UNITED STATES SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                  SCHEDULE 14A

           Proxy Statement Pursuant to Section 14(a) of the Securities
                              Exchange Act of 1934

Filed by the Registrant  [X]

Filed by a Party other than the Registrant  [_]

Check the appropriate box:

         [_]  Preliminary Proxy Statement

         [_]  Confidential, For Use of the Commission
              Only (as permitted by Rule 14a-6(e) (2))

         [X]  Definitive Proxy Statement

         [_]  Definitive Additional materials

         [_]  Soliciting Material Pursuant to ss.240.14a-12


                         HUMAN PHEROMONE SCIENCES, INC.
- --------------------------------------------------------------------------------
                (Name of Registrant as Specified in Its Charter)


- --------------------------------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)

Payment  of Filing Fee (Check the appropriate box):
         [X]  No fee required.

         [_]  Fee computed on table below per Exchange Act Rules 14a-6(i) (1)
              and 0-11.

         (1) Title of each class of securities to which transaction applies:

- --------------------------------------------------------------------------------
         (2) Aggregate number of securities to which transaction applies:

- --------------------------------------------------------------------------------
         (3) Per unit price or other  underlying  value of transaction  computed
pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee
is calculated and state how it was determined):

- --------------------------------------------------------------------------------
         (4) Proposed maximum aggregate value of transaction:

- --------------------------------------------------------------------------------
         (5) Total fee paid:

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         [_] Fee paid previously with preliminary materials:

         [_] Check box if any part of the fee is offset as provided by Exchange
Act Rule 0-11(a) (2) and identify  the filing for which the  offsetting  fee was
paid previously.  Identify the previous filing by registration statement number,
or the form or schedule and the date of its filing.

         (1) Amount previously paid:

- --------------------------------------------------------------------------------
         (2) Form, Schedule or Registration Statement No.:

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         (3) Filing Party:

- --------------------------------------------------------------------------------
         (4) Date Filed:

- --------------------------------------------------------------------------------




                         HUMAN PHEROMONE SCIENCES, INC.

                    Notice of Annual Meeting of Shareholders
                            to be held June 22, 2005

                      ------------------------------------


To the Shareholders of Human Pheromone Sciences, Inc.:


         The annual  meeting of  shareholders  (the  "Annual  Meeting") of Human
Pheromone Sciences, Inc. (the "Company" or "HPS") will be held at the offices of
Heller  Ehrman  White & Mc  Auliffe  LLP,  275  Middlefield  Road,  Menlo  Park,
California,  on June  22,  2005,  at  10:00 am  local  time,  for the  following
purposes:


         (1) To elect  four  Directors  to hold  office  until  the next  Annual
Meeting;


         (2) To act upon such other  business  as may  properly  come before the
meeting.


         These items of business are more fully described in the Proxy Statement
accompanying this notice.


         Only  shareholders  of record at the close of  business on May 4, 2004,
are  entitled  to  notice  of,  and  to  vote  at the  Annual  Meeting  and  any
adjournments or postponements thereof.


         All shareholders are cordially invited to attend the meeting in person.
However, to assure your  representation at the meeting,  please mark, sign, date
and return the  enclosed  proxy card as soon as possible in the  postage-prepaid
envelope  enclosed for that purpose.  Any shareholder  attending the meeting may
vote in person even if the shareholder has returned a proxy.



                                      BY ORDER OF THE BOARD OF DIRECTORS


                                         Julian N. Stern, Secretary


San Jose, California
April 26, 2005


================================================================================
WHETHER OR NOT YOU EXPECT TO ATTEND THE ANNUAL  MEETING IN PERSON,  PLEASE  SIGN
AND RETURN THE  ENCLOSED  PROXY AS SOON AS  POSSIBLE  IN THE  ENCLOSED  POSTPAID
ENVELOPE. THANK YOU FOR ACTING PROMPTLY.
================================================================================



                         HUMAN PHEROMONE SCIENCES, INC.
                      84 West Santa Clara Street, Suite 720
                           San Jose, California 95113
                            Telephone: (408) 938-3030

                          -----------------------------
                                 PROXY STATEMENT
                          -----------------------------


INFORMATION CONCERNING SOLICITATION AND VOTING

         The  enclosed  proxy is  solicited  on behalf of the Board of Directors
(the "Board") of Human Pheromone Sciences,  Inc., a California  corporation (the
"Company"). The proxy is solicited for use at the annual meeting of shareholders
(the "Annual  Meeting") to be held at 10:00 a.m. local time on June 22, 2005, at
the offices of Heller Ehrman White & McAuliffe LLP, 275 Middlefield  Road, Menlo
Park,  California.  The  approximate  date on which  this  proxy  statement  and
accompanying notice and proxy are being mailed to shareholders is May 20, 2005.


Record Date and Shares Outstanding
- ----------------------------------

         Only  shareholders  of record at the close of  business on May 4, 2005,
are  entitled  to  notice  of,  and  to  vote  at the  Annual  Meeting  and  any
adjournments or  postponements  thereof.  At the close of business on that date,
the Company  had  outstanding  4,151,954  shares of Common  Stock.  Holders of a
majority  of the  outstanding  shares of  common  stock of the  Company,  either
present in person or by proxy,  will  constitute a quorum for the transaction of
business at the Annual Meeting.


Revocability of Proxies
- -----------------------

         Any  shareholder  giving a proxy in the form  accompanying  this  proxy
statement has the power to revoke the proxy prior to its  exercise.  A proxy can
be revoked by an instrument of revocation  delivered prior to the Annual Meeting
to the Secretary of the Company,  by a duly executed  proxy bearing a later date
or time  than the date or time of the  proxy  being  revoked,  or at the  Annual
Meeting  if the  shareholder  is  present  and  elects to vote in  person.  Mere
attendance at the Annual Meeting will not serve to revoke a proxy.


Voting and Solicitation
- -----------------------

         On  all  matters  that  come  before  the  Annual  Meeting  all  common
shareholders are entitled to one vote for each share held.

         A  shareholder  has the  right to  request  cumulative  voting  for the
election  of  directors  by giving  notice of such  shareholder's  intention  to
cumulate  votes at the meeting prior to the voting.  Cumulative  voting allows a
shareholder to cast that number of votes which equals the number of directors to
be elected by such shareholder multiplied by the number of votes the Shares held
by such  shareholder  are  entitled to and to  distribute  those votes among the
nominees  as the  shareholder  may  choose.  However,  no  shareholder  shall be
entitled  to vote for more than four  candidates  to be  elected  by  holders of
Common  Stock  and  votes  may not be cast in favor of a  candidate  unless  the
candidate's  name has been  placed in  nomination  prior to the  voting.  In the
election of Directors, the candidate receiving the highest number of affirmative
votes of the Common Stock  represented  and voting at the Annual Meeting will be
elected directors.

         Abstentions and broker non-votes will be counted in determining whether
a quorum is present at the Annual  Meeting.  On matters  other than  election of
directors,  abstentions  have the same  effect as votes  against a proposal  for
purpose of  determining  whether or not a proposal  has been  approved,  whereas
broker non-votes are not counted for such purpose.


                                      -2-


         The  Company  will  bear the  entire  cost of  solicitation,  including
preparation,  assembling and mailing this proxy  statement,  the proxies and any
additional  material which may be furnished to  shareholders.  The Company will,
upon request,  reimburse the reasonable charges and expenses of brokerage houses
or other  nominees  or  fiduciaries  for  forwarding  proxy  materials  to,  and
obtaining authority to execute proxies from beneficial owners for whose accounts
they hold shares of Common Stock.  The original  solicitation of proxies by mail
may be  supplemented  by telephone,  telegram  and/or  personal  solicitation by
directors, officers or employees of the Company. No additional compensation will
be paid for such services.


SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

         The  following  table  sets forth  certain  information  regarding  the
beneficial  ownership of the Company's Common Stock as of March 31, 2005 by: (i)
each person who is known by the Company to own beneficially  more than 5% of the
outstanding  shares  of  Common  Stock;  (ii)  each of the  Company's  executive
officers named in the Summary  Compensation  Table;  (iii) each of the Company's
directors;  and (iv) by all  directors  and  executive  officers as a group.  In
computing the number of shares beneficially owned by a person and the percentage
of ownership of that person,  shares of Common Stock  subject to options held by
that person that are  currently  exercisable  or  exercisable  within 60 days of
March 31, 2005 (see note (4) for exception) are deemed outstanding. Such shares,
however,  are not deemed outstanding for the purpose of computing the percentage
ownership of each other person. The percentage of beneficial  ownership is based
on 4,151,954 shares of Common Stock  outstanding as of March 31, 2005. Except as
otherwise  indicated,  the Company  believes that the  beneficial  owners of the
securities  listed below,  based on information  furnished by such owners,  have
sole investment and voting power with respect to the Common Stock shown as being
beneficially owned by them:





    Directors, Nominees, Officers And 5% Stockholders            Shares Beneficially Owned        Percent Of Class
    -------------------------------------------------            -------------------------        ----------------
                                                                                                   
5% Stockholders
- ---------------

    MK GVD Fund(1)                                                        657,723                        15.8

Directors, Nominees, Officers
- -----------------------------

    William P. Horgan (2)  (5)                                            175,733                         4.1

    Bernard I. Grosser, M.D.(3) (5)                                       210,517                         5.0

    Helen C. Leong(3) (5)                                                 141,353                         3.3

    Robert Marx(3) (5)                                                    134,351                         3.2

    Robert Brooks(4) (5)                                                   43,166                         1.0

    Greg Fredrick (5)                                                           0                         0.0

All executive officers and directors as a group
(5 shareholders)                                                        1,362,843                        29.9

<FN>
- --------------------
(1)  MK GVD Fund is managed by Dubuglo LLC, 2221 Old Oakland Road,  San Jose, CA
     95131.
(2)  Includes 118,000 shares issuable on exercise of outstanding options.
(3)  Includes 86,666 shares issuable on exercise of outstanding options.
(4)  Includes 20,833 shares issuable on exercise of outstanding options.
(5)  Individuals may be contacted at the corporate  offices at 84 W. Santa Clara
     St., Suite 720, San Jose, CA 95113.
</FN>


                                      -3-

PROPOSAL 1 -- ELECTION OF DIRECTORS

         Each of the four  directors  to be elected  will hold office  until the
next annual meeting of the  shareholders  or until a successor  shall be elected
and qualified. The following individuals are proposed for election:


Name                          Age       Position
- ----                          ---       --------
William P. Horgan             57        Chairman of the Board of Directors,
                                        Chief Executive Officer and Director

Bernard I. Grosser, MD        76        Director

Helen C. Leong                77        Director

Robert Marx                   74        Director



           William P.  Horgan was  appointed  Chairman  of the Board in November
1996 after  serving as President,  Chief  Executive  Officer and Director  since
January 1994, when he joined the Company.

         Bernard I. Grosser,  MD has served as a Director  since March 1992. Dr.
Grosser is Chairman of the  Department of  Psychiatry at the  University of Utah
and has served in that capacity since 1982. Dr. Grosser has conducted  extensive
research related to hormonal target areas of the brain.

         Helen C. Leong has served as a Director since April 1993. Mrs. Leong is
and has been for more than five years the  managing  partner of Leong  Ventures,
which  makes  investments  in  the  areas  of  biogenetics  and  health-oriented
technologies.  She is a general partner of CLW Associates,  which specializes in
real estate and start-up  businesses in consumer  fields.  Mrs.  Leong is also a
founder  of  Mid-Peninsula  Bank of Palo Alto where she has served as a director
since 1988.

         Robert Marx has served as a Director  since October 1994.  Mr. Marx was
the founder and Co-Chief  Executive  Officer of Gildamarx  Incorporated,  a firm
specializing in designing and  manufacturing  exercise  apparel and products for
active  lifestyles  from 1979  until the sale of the  company  in 1996.  He is a
former member of the Executive  Committee of the Sports Apparel Products Council
and the Board of Directors of the California Manufacturers  Association,  and is
the Chairman of the Board of Governors for the City of Hope.

         There are no family relationships among directors or executive officers
of the Company.


Required Vote
- -------------

         The nominee  receiving the highest number of  affirmative  votes of the
Common Stock  present or  represented  and entitled to be voted for them will be
elected as directors.


THE BOARD OF DIRECTORS  RECOMMENDS THAT THE SHAREHOLDERS VOTE "FOR" THE ELECTION
OF THE NOMINEES.


                                      -4-

Director Nomination
- -------------------

      Criteria for Board Membership.  In selecting candidates for appointment or
re-election  to  the  Board,  the  current  Board  of  Directors  considers  the
appropriate balance of experience,  skills and  characteristics  required of the
Board  of  Directors,  and  seeks to  insure  that at  least a  majority  of the
directors  are  independent  under the rules of the Nasdaq  Stock  Market,  that
members  of the  Company's  audit  committee  meet the  financial  literacy  and
sophistication  requirements  under the rules of the Nasdaq  Stock Market and at
least one of them qualifies as an "audit committee  financial  expert" under the
rules of the  Securities  and  Exchange  Commission.  Nominees  for director are
selected  on the  basis of their  depth  and  breadth  of  experience,  industry
knowledge,   integrity,   ability  to  make  independent  analytical  inquiries,
understanding of the Company's business  environment,  and willingness to devote
adequate time to Board duties.

      Stockholder  Nominees.  The  Board  of  Directors  will  consider  written
proposals  from  stockholders  for nominees for director.  Any such  nominations
should be submitted to the Board of Directors  c/o the  Secretary of the Company
and should include the following  information:  (a) all information  relating to
such nominee that is required to be disclosed  pursuant to Regulation  14A under
the Securities  Exchange Act of 1934 (including such person's written consent to
being named in the proxy  statement as a nominee and to serving as a director if
elected);  (b) the names and addresses of the stockholders making the nomination
and the  number  of  shares  of the  Company's  common  stock  which  are  owned
beneficially   and  of  record  by  such   stockholders;   and  (c)  appropriate
biographical information and a statement as to the qualification of the nominee,
and should be submitted in the time frame described in the Bylaws of the Company
and under the caption, "Stockholder Proposals for 2005 Annual Meeting" below.

      Process for  Identifying and Evaluating  Nominees.  The Board of Directors
believes the company is  well-served by its current  directors.  In the ordinary
course,  absent special  circumstances  or a material change in the criteria for
Board membership,  the nominating  committee will renominate incumbent directors
who  continue to be qualified  for Board  service and are willing to continue as
directors.  If an incumbent  director is not standing for  re-election,  or if a
vacancy on the Board occurs between annual stockholder  meetings,  and the Board
determines  the seat  should be  filled,  the Board of  Directors  will seek out
potential  candidates for Board  appointment who meet the criteria for selection
as a nominee and have the specific  qualities or skills being  sought.  Director
candidates  will be selected  based on input from  members of the Board,  senior
management of the company and, if the Board of Directors  deems  appropriate,  a
third-party  search firm. The Board of Directors will evaluate each  candidate's
qualifications and check relevant references;  in addition, such candidates will
be  interviewed  by at least one  member of the Board of  Directors.  Candidates
meriting serious consideration will meet with all members of the Board. Based on
this  input,  the Board of  Directors  will  evaluate  which of the  prospective
candidates  is  qualified  to serve  as a  director  and  whether  the  Board of
Directors  should  recommend  that this candidate be appointed to fill a current
vacancy on the Board,  or  presented  for the approval of the  stockholders,  as
appropriate.  The Company has never  received a proposal from a  stockholder  to
nominate a director.  Although the Board of  Directors  has not adopted a formal
policy with respect to stockholder nominees, the Board of Directors expects that
the evaluation process for a stockholder nominee would be similar to the process
outlined above.

Board  Nominees for the 2005 Annual Meeting. Each of the nominees listed in this
Proxy Statement are current directors standing for re-election.


Board Compensation
- ------------------

         Directors  currently are not  compensated for attending Board meetings,
but are reimbursed for their  reasonable  expenses  incurred in attendance.  The
Company's  2003  Non-Employee  Directors'  Stock  Option Plan (the "2003  Plan")
provides for the  automatic  grant of 20,000  shares of Common Stock if a person
who is  neither  an  officer  nor an  employee  of the  Company  and who has not
previously  been a member of the Board is elected or  appointed  director.  Each
such option will become  exercisable at the rate of one-twelfth of the number of
shares covered by the option each month following the grant date, so long as the
individual  is  serving  as a  director,  with full  vesting  over one year.  In
addition,  on the date of the first meeting of the Board  immediately  following
each annual meeting of stockholders  of the Company,  the Company is required to
grant to each non-employee  director a 10-year  Non-Qualified Option to purchase
20,000  shares of the Company's  Common Stock at an exercise  price equal to the
fair market value of Common Stock on the date of the grant.  These  options will
vest one-twelfth per month after the date of grant, as long as the individual is
serving as a director,  with full vesting over one year.  The exercise  price of


                                      -5-


all options  granted  pursuant to the 2003 Plan is the fair market  value of the
Company's  Common  Stock at the time of grant.  A total of  240,000  shares  are
reserved for issuance under the 2003 Plan.


Board Meetings and Committees of the Board
- ------------------------------------------

         The Board of Directors met six times in 2004,  the audit  committee met
three times and the  compensation  committee  held one  meeting.  Each  director
participated  in at least 85% of the Board and  Committee  meetings  held during
2004.


         Nominating Committee

         The Company does not have a standing nominating committee due the small
size  of the  Board.  Each  of the  current  Board  members  participate  in the
consideration of director nominees.


         Compensation Committee

         The  Compensation and Stock Option Committee of the Board of Directors,
whose members are Dr. Grosser,  Mrs. Leong and Mr. Marx, held one meeting during
2004, with all director  members in attendance at the meeting.  The Compensation
Committee is responsible for determining salaries, incentives and other forms of
compensation  for  officers and other  employees of the Company and  administers
various benefit plans.


         Audit Committee

         The current  members of the Audit  Committee  of the Board of Directors
are Dr.  Grosser,  Mrs. Leong and Mr. Marx.  The Board has  determined  that all
members of the audit committee are independent  directors under the rules of the
Nasdaq Stock Market and each of them is able to read and understand  fundamental
financial  statements.  The Board has determined that Mrs. Leong qualifies as an
"audit committee financial expert" as defined by the rules of the Securities and
Exchange  Commission.  The Audit  Committee's  purpose  is to  consult  with the
Company's  independent auditors concerning their audit plans, the results of the
audit,  the Company's  accounting  principles  and the adequacy of the Company's
general accounting controls.


         Communications With Directors

         Stockholders  or other  interested  parties  may  communicate  with any
director  or  committee  of the Board by  writing to them c/o  Secretary,  Human
Pheromone  Sciences,  84 W. Santa Clara St., Suite 720, San Jose, CA 95113 or by
sending an e-mail to  secretary@erox.com.  Comments or questions  regarding  the
Company's accounting,  internal controls or auditing matters will be referred to
members of the Audit Committee.  Comments or questions  regarding the nomination
of  directors  and other  corporate  governance  matters will be referred to the
Board members.

         The Company has a policy of  encouraging  all  directors  to attend the
annual  shareholder  meetings.  All of the  directors  attended  the 2004 annual
meeting.


                                      -6-

                          REPORT OF THE AUDIT COMMITTEE


         The  Audit  Committee  of the  Board of  Directors  of Human  Pheromone
Sciences,  Inc. serves as the  representative of the Board for general oversight
of the Company's financial accounting and reporting process,  system of internal
controls,  audit process,  and process for monitoring  compliance  with laws and
regulations.  Each of the  members of the Audit  Committee  is  independent,  as
defined under the listing  standards of NASDAQ.  The committee  operates under a
written  charter  adopted by  the Board  a copy of which was filed with our 2004
proxy   statement   as  Exhibit  A.  The   Company's   management   has  primary
responsibility  for the system of internal  controls and preparing the Company's
financial  statements and for the Company's  financial  reporting  process.  The
Company's  independent  auditors,  Singer Lewak  Greenbaum & Goldstein  LLP, are
responsible for expressing an opinion on the conformity of the Company's audited
financial  statements to accounting  principles generally accepted in the United
States of America.

         In this context and in connection with the audited financial statements
contained in the Company's Annual Report on Form 10-KSB, the Audit Committee:

     o   reviewed  and  discussed  the  audited  financial  statements  with the
         Company's  management,  including  a  discussion  of the quality of the
         accounting principles;

     o   discussed  with Singer Lewak  Greenbaum & Goldstein  LLP, the Company's
         independent auditors, their judgment as to the quality of the Company's
         accounting  principles,  as  well as  certain  matters  related  to the
         conduct of the audit,  as required by Statement  of Auditing  Standards
         No. 61, "Communications with Audit Committees";

     o   met with the independent auditors, with and without management present,
         to discuss the results of their  examination,  their evaluations of the
         Company's internal  controls,  and the overall quality of the Company's
         financial reporting;

     o   reviewed  the written  disclosures  required by  Independence  Standard
         Board Standard No.1, "Independence  Discussions with Audit Committees,"
         discussed with the auditors their  independence  from the Company,  and
         concluded  that  the  non-audit  services  performed  by  Singer  Lewak
         Greenbaum  &  Goldstein  LLP  are  compatible  with  maintaining  their
         independence; and

     o   instructed the  independent  auditors that the Committee  expects to be
         advised if there are any subjects that require special attention.


         Based upon the Audit  Committee's  discussions  with management and the
independent   accountants,   and  upon  the  Audit  Committee's  review  of  the
representations  of  management  and  the  independent  accountants,  the  Audit
Committee  recommended  to the Board of  Directors  that the  audited  financial
statements  for the fiscal  year ended  December  31,  2004 be  included  in the
Company's  Annual  Report on Form  10-KSB,  for filing with the  Securities  and
Exchange Commission.


         Audit Committee:

         Bernard I. Grosser, M.D.
         Helen Leong, Chairperson
         Robert Marx


Principal Accountant Fees and Services

         Singer Lewak  Greenbaum & Goldstein  LLP was retained as the  Company's
independent  auditors  for the  years  ended  December  31,  2004 and  2003.  In
accordance   with  standard  policy  Singer  Lewak  Greenbaum  &  Goldstein  LLP
periodically change the individuals who are responsible for the Company's audit.

         In  addition  to  performing  the  audit  of  the  Company's  financial
statements  for the year 2004,  Singer Lewak  Greenbaum & Goldstein LLP provided
other  services  during  the year.  The  aggregate  fees  billed for 2004 are as
follows:


                                      -7-


                                         2004           2003
                                       -------        -------


                  Audit Fees           $62,997        $70,026


                  Tax Fees             $ 8,627        $ 5,199


         The  audit  committee  reviews,  pre-approves  the  audit  and tax fees
proposed  by  the  Singer  Lewak  Greenbaum  &  Goldstein  LLP in  their  annual
engagement  letter.  Singer Lewak  Greenbaum & Goldstein LLP did not provide any
services  related to financial  information  systems  design and  implementation
during 2004.

         The Company does not anticipate that  representatives from Singer Lewak
Greenbaum & Goldstein, LLP will be present at the annual meeting.


EXECUTIVE COMPENSATION
- ----------------------

         The following  table sets forth the total  compensation  for 2004, 2003
and 2002 of the Chief Executive Officer and each of the other executive officers
of the Company  whose total  salary and bonus for 2004  exceeded  $100,000  (the
"Named Officers").



                                           SUMMARY COMPENSATION TABLE


                                            Annual
                                         Compensation         Long-Term Compensation Award
                                         ------------         ----------------------------
                                                            Restricted
                                                              Stock       Securities Underlying          Other
    Name and Principal Position        Year      Salary       Award             Options (#)          Compensation(A)
    ---------------------------        ----      ------       ------            -----------          ---------------
                                                                                            
William P. Horgan                      2004     $225,250         --                --                   $ 18,000
Chairman  of  the  Board  and  Chief   2003     $214,856      $6,500               --                   $ 18,000
Executive Officer                      2002     $208,000         --                --                   $ 18,000

Robert Brooks                          2004     $133,500         --                --                      --
Vice President Operations              2003     $132,462      $2,600               --                      --
                                       2002     $121,500                           --                      --

Gregory S. Fredrick                    2004     $121,700         --                --                      --
Chief Financial Officer                2003     $105,450         --                --                      --
                                       2002     $ 94,000         --                --                      --
<FN>
- --------------------
(A)  Mr. Horgan  receives an automobile  allowance of $18,000 per year,  payable
     semimonthly.

</FN>


Stock Options Granted in the Fiscal Year Ended December 31, 2004

         No stock options were granted to the Named Officers  during fiscal year
2004.

                                      -8-

Aggregated  Option  Exercises  in Last  Fiscal  Year and Fiscal  Year End Option
Values

         The  following  table sets forth  certain  information  concerning  the
number  of  unexercised  options  held as of  December  31,  2004  by the  Named
Officers.

                           Number of Securities
                          Underlying Unexercised          Value of Unexercised
                                Options at              In-the-Money Options at
                             December 31, 2004             December 31, 2004
       Name              Exercisable/Unexercisable     Exercisable/Unexercisable
       ----              -------------------------     -------------------------
                                    (#)                         ($)(1)
                                    ---                         ------

William P. Horgan               118,000 / 0                    $ 0 / $ 0
Robert Brooks                   20,833 / 0                     $ 0 / $ 0

- --------------------
(1)  Assuming a stock price of $.62per  share,  which was the closing price of a
     Share of Common Stock  reported on the NASDAQ  National  Market on December
     31, 2004.


EQUITY COMPENSATION PLAN INFORMATION

                                                                                                   Number of remaining
                                          Number of securities                                    available for future
                                            to be issued upon          Weighted-average           issuance under equity
                                               exercise of           exercise price of        compensation plans(excluding
                                          outstanding options,      outstanding options,         securities reflected in
      Equity Compensation Plans            warrants and rights      warrants and rights                column(a))
      -------------------------            -------------------      -------------------                ----------
                                                                                                
Equity compensation plans approved by
security holders                                329,000                    $ 2.02                           -

Equity compensation plans not
approved by security holders                    120,000                    $ 0.37                        180,000



DESCRIPTION OF PLANS NOT APPROVED BY SHAREHOLDERS

         On June 25, 2003 the Board of Directors  adopted the 2003  Non-employee
Directors Stock Option Plan (the "2003 Plan") of Human Pheromone Sciences,  Inc.
A maximum of 300,000  shares of commons  stock may be issued on  exercise of the
Options granted pursuant to the 2003 Plan. The 2003 Plan will expire on June 24,
2010.  This plan replaces the  Directors'  Plan which expired June 13, 2003. The
2003 Plan  provides for annual  grants of options to purchase  20,000  shares of
common  stock to each  non-employee  director at an exercise  price equal to the
fair market value of the stock on the date of the grant.

                                      -9-

SECTION 16(a) BENEFICIAL OWNERSHIP

         Section  16(a) of the  Securities  Exchange  Act of 1934,  as  amended,
requires the Company's  directors and  executive  officers,  and persons who own
more than 10% of the outstanding  shares of the Company's  Common Stock, to file
with the Securities and Exchange  Commission  initial reports of ownership (Form
3) and changes in ownership of such stock (Forms 4 and 5).

         To the Company's  knowledge,  based solely upon review of the copies of
such  reports and certain  representations  furnished  to it, all Section  16(a)
filing  requirements  applicable  to its executive  officers and directors  were
complied with during the year ended December 31, 2004.


OTHER BUSINESS

         The Board of Directors  knows of no business that will be presented for
consideration  at the  Annual  Meeting  other  than as stated  in the  Notice of
Meeting. If, however,  other matters are properly brought before the meeting, it
is the intention of the persons named in the accompanying  form of proxy to vote
the shares  represented  thereby on such matters in  accordance  with their best
judgment.


SHAREHOLDER PROPOSAL

         Under the rules of the Securities and Exchange Commission, shareholders
who wish to submit proposals for inclusion in the Proxy Statement for the Annual
Meeting of  Shareholders  to be held in 2006 must submit such proposals so as to
be received by the Company at 84 West Santa Clara  Street,  Suite 720, San Jose,
California 95113 not later than January 24, 2006.


                                    BY ORDER OF THE BOARD OF DIRECTORS

                                       Julian N. Stern, Secretary


San Jose, California
April 26, 2005


                                    IMPORTANT

         You are cordially  invited to attend the meeting in person.  Whether or
not you plan to attend the  meeting,  you are  earnestly  requested  to sign and
return the accompanying proxy in the enclosed envelope.


                                      -10-

                                                                      APPENDIX A

                       ANNUAL MEETING OF SHAREHOLDERS OF
                         HUMAN PHEROMONE SCIENCES, INC.
                                 JUNE 22, 2005

                           Please date, sign and mail
                             your proxy card in the
                           envelope provided as soon
                                  as possible.


     Please detach along perforated line and mail in the envelope provided.

- --------------------------------------------------------------------------------
   THE BOARD OF DIRECTORS RECOMMENDS A VOTE "FOR" THE ELECTION OF DIRECTORS.
        PLEASE SIGN, DATE AND RETURN PROMPTLY IN THE ENCLOSED ENVELOPE.
          PLEASE MARK YOUR VOTE IN BLUE OR BLACK INK AS SHOWN HERE [X]
- --------------------------------------------------------------------------------

1. To elect four Directors to hold office until the next Annual Meeting;


                                        NOMINEES
[_] FOR ALL NOMINEES                    (_) William P. Horgan
[_] WITHHOLD AUTHORITY                  (_) Bernard I. Grosser, M.D.
    FOR ALL NOMINEES                    (_) Helen C. Leong
[_] FOR ALL EXCEPT                      (_) Robert Marx
    (See instructions below)

INSTRUCTION:
To  withhold  authority  to vote for any  individual  nominee(s),  mark "FOR ALL
EXCEPT" and fill in the circle next to each  nominee  you wish to  withhold,  as
shown here: (*)



2. To act upon such other business as may properly come before the meeting.

These  items of  business  are  more  fully  described  in the  Proxy  Statement
accompanying this notice.

Only shareholders of record at the close of business on May 4, 2005 are entitled
to  notice  of,  and to vote at the  Annual  Meeting  and  any  adjournments  or
postponements thereof.

All shareholders are cordially invited to attend the meeting in person. However,
to assure your representation at the meeting, please mark, sign, date and return
the  enclosed  proxy card as soon as  possible in the  postage-prepaid  envelope
enclosed for that  purpose.  Any  shareholder  attending the meeting may vote in
person even if the shareholder has returned a proxy.

WHETHER OR NOT YOU EXPECT TO ATTEND THE ANNUAL  MEETING IN PERSON,  PLEASE  SIGN
AND RETURN THE  ENCLOSED  PROXY AS SOON AS  POSSIBLE  IN THE  ENCLOSED  POSTPAID
ENVELOPE. THAT YOU FOR ACTING PROMPTLY.

- --------------------------------------------------------------------------------

To change the address on your  account,  please check the box at right
and indicate your new address in the address space above.  Please note
that  changes  to the  registered  name(s) on the  account  may not be
submitted via this method.                                                   [_]

- --------------------------------------------------------------------------------

Signature of Shareholder [                             ]  Date [               ]

Signature of Shareholder [                             ]  Date [               ]

Note:  Please  sign  exactly as your name or names  appear on this  Proxy.  When
shares are held  jointly,  each holder  should  sign.  When signing as executor,
administrator, attorney, trustee or guardian, please give full title as such. If
the signer is a corporation,  please sign full corporate name by duly authorized
officer,  giving full title as such. If signer is a partnership,  please sign in
partnership name by authorized person.