Exhibit 99.6


                          STOCKHOLDER OPTION AGREEMENT

          AGREEMENT, dated July 13, 1998, among Henkel KGaA, a 
Kommanditgesellschaft auf Aktien (a partnership limited by shares), organized 
under the laws of the Federal Republic of Germany ("PARENT"), Henkel 
Acquisition Corp. II, a Delaware corporation and a wholly-owned subsidiary of 
Parent ("PURCHASER"), and Robert H. Berglass ("STOCKHOLDER").
                                       
                             W I T N E S S E T H :

          WHEREAS, concurrently with the execution and delivery of this 
Agreement, Parent, Purchaser and DEP Corporation, a Delaware corporation (the 
"COMPANY"), are entering into an Agreement and Plan of Merger (as such 
agreement may hereafter be amended from time to time, the "MERGER 
AGREEMENT"), which provides, among other things, for the acquisition of the 
Company by Parent by means of a cash tender offer (the "OFFER") by Purchaser 
for all outstanding shares of Common Stock (as defined in Section 1 hereof) 
and for the subsequent merger of Purchaser with and into the Company (the 
"MERGER"), all on the terms and subject to the conditions set forth in the 
Merger Agreement; and

          WHEREAS, in accordance with the Merger Agreement, as soon as 
practicable (and not later than five business days) after the announcement of 
the execution of the Merger Agreement, Purchaser shall commence the Offer at 
the Offer Price (as defined in Section 1 hereof); and

          WHEREAS, as an inducement and a condition to entering into the 
Merger Agreement, Parent and Purchaser have required that Stockholder agree, 
and Stockholder agrees, to enter into this Agreement.

          NOW, THEREFORE, in consideration of the foregoing and the mutual 
representations, warranties, covenants and agreements contained herein, the 
parties hereto agree as follows:

          1.  DEFINITIONS.  For purposes of this Agreement:

          (a)  "BENEFICIALLY OWNED" or "BENEFICIAL OWNERSHIP" with respect to 
any securities shall mean having "beneficial ownership" of such securities 
(as determined pursuant to Rule 13d-3 under the Securities Exchange Act of 
1934, as amended (the "EXCHANGE ACT")), including pursuant to any agreement, 
arrangement or understanding, whether or not in writing.  Without duplicative 
counting of the same securities by the same holder, securities Beneficially 
Owned by a Person (as hereinafter defined) shall include securities 
Beneficially Owned by all other Persons with whom such Person would 
constitute a "group" within the meaning of Section 13(d)(3) of the Exchange 
Act.

          (b)  "COMMON STOCK" shall mean the shares of Common Stock, par 
value $0.01 per share, of the Company.



          (c)  "OFFER PRICE" shall mean cash in the amount of $5.25 per share 
of Common Stock or, if greater, the price per share paid by Purchaser in the 
Offer.

          (d)  "PERSON" shall mean an individual, corporation, partnership, 
limited liability company, joint venture, association, trust, unincorporated 
organization or other entity.

          (e)  Capitalized terms used and not defined herein shall have the 
respective meanings ascribed to them in the Merger Agreement.

          2.  TENDER OF SHARES.

          (a)  In order to induce Parent and Purchaser to enter into the 
Merger Agreement, Stockholder hereby agrees to validly tender (or cause the 
record owner of such shares to validly tender), and not to withdraw, pursuant 
to and in accordance with the terms of the Offer, not later than the fifth 
business day after commencement of the Offer pursuant to Section 1.01 of the 
Merger Agreement and Rule 14d-2 under the Exchange Act, the number of shares 
of Common Stock set forth opposite Stockholder's name on Schedule I hereto 
(the "EXISTING SECURITIES" and, together with any shares of Common Stock 
acquired by Stockholder (whether beneficially or of record) after the date 
hereof and prior to the termination of this Agreement by means of purchase, 
dividend, distribution, exercise of options or other rights to acquire Common 
Stock or in any other way, the "SECURITIES"), all of which are Beneficially 
Owned by Stockholder.  If Stockholder acquires Securities after the date 
hereof, Stockholder shall tender (or cause the record holder to tender) such 
Securities on or before such fifth business day or, if later, on or before 
the second business day after such acquisition.  Stockholder hereby 
acknowledges and agrees that Parent's and Purchaser's obligation to accept 
for payment, purchase and pay for the Securities in the Offer, including the 
Securities Beneficially Owned by Stockholder, is subject to the terms and 
conditions of the Offer.

          (b)  Stockholder hereby permits Parent and Purchaser to publish and 
disclose in the Offer Documents and, if approval of the Merger by the 
Company's stockholders is required under applicable law, the Proxy Statement 
(including all documents and schedules filed with the SEC) Stockholder's 
identity and ownership of the Securities and the nature of Stockholder's 
commitments, arrangements and understandings under this Agreement; provided 
that Stockholder shall have a right to review and comment on such disclosure 
a reasonable time before it is publicly disclosed. 

          3.  OPTION.

          (a)  In order to induce Parent and Purchaser to enter into the 
Merger Agreement, Stockholder hereby grants to Purchaser an irrevocable 
option (a "SECURITIES OPTION") to purchase the Securities (the "OPTION 
SECURITIES") at the Offer Price, subject to increase as set forth below (the 
"PURCHASE PRICE").  The Securities Option may be exercised, in whole but not 
in part, by written notice to Stockholder (as set forth below), for a period 
of ten (10) business days (the "10 DAY PERIOD") following termination of the 
Merger Agreement or termination of the Offer, whichever shall first occur; 
PROVIDED that, prior to such termination, either (i) a Trigger Event shall 
have occurred or (ii) (A) the Company shall have received a written proposal 
from any 


                                       2


person other than Parent, Purchaser or any affiliate of Parent or Purchaser 
for an Acquisition Transaction, which proposal shall not have expired or been 
withdrawn, (B) the Merger Agreement shall have been terminated by Parent 
pursuant to Section 8.01(b), 8.01(d)(ii), 8.01(f) or 8.01(g) and (C) at the 
time of such termination the Minimum Condition shall not have been satisfied. 
 Notwithstanding the foregoing, the Securities Option may not be exercised 
until:  (i) all waiting periods under the Hart-Scott-Rodino Antitrust 
Improvements Act of 1976, as amended (the "HSR ACT"), required for the 
purchase of the Securities upon such exercise shall have expired or been 
waived and any other conditions under the other Antitrust Laws shall have 
been satisfied and (ii) there shall not be in effect any preliminary 
injunction or other order issued by any Governmental Entity prohibiting the 
exercise of the Securities Option pursuant to this Agreement; provided that 
if (i) all HSR Act waiting periods shall not have expired or been terminated 
or (ii) there shall be in effect any such injunction or order, in each case 
on the expiration of the 10 Day Period, the 10 Day Period shall be extended 
until five (5) business days after the later of (A) the date of expiration or 
termination of all HSR Act waiting periods, and (B) the date of removal or 
lifting of such injunction or order. 

          (b)  In the event that Purchaser wishes to exercise the Securities 
Option, Purchaser shall send a written notice (the "NOTICE") to Stockholder 
identifying the date (not less than two (2) nor more than five (5) business 
days from the date of the Notice) for the closing of such purchase, which 
closing shall be held at the executive offices of the Company (or such other 
place as the parties may agree).  At the closing, Stockholder shall deliver 
to Purchaser appropriate and effective instruments of transfer of the Option 
Securities, against payment to Stockholder of the Purchase Price, in same day 
funds, by wire transfer to such account as Stockholder shall designate.

          (c)  In the event the Option Securities are acquired by Purchaser 
pursuant to the exercise of the Securities Option (the "ACQUIRED SECURITIES") 
and, either before or at any time within the one-year period following such 
acquisition, Parent, Purchaser or any affiliate of Parent or Purchaser shall 
acquire Common Stock (other than from the Company) at a price in excess of 
the Purchase Price, then the Purchase Price hereunder shall be increased to 
such higher price.  If the purchase of the Acquired Securities has been 
completed at the time of such increase, Stockholder shall be entitled to 
receive, and Purchaser shall promptly (and in no event more than 48 hours 
following such increase) pay to Stockholder, by wire transfer of same day 
funds to such account as Stockholder shall designate, the amount of the 
increase.

          (d)  In the event the Option Securities are acquired by Purchaser 
pursuant to the exercise of the Securities Option, Stockholder shall be 
entitled to receive, and Purchaser shall promptly (and in no event more than 
48 hours following such Sale) pay to Stockholder, upon any subsequent 
disposition, transfer or sale to an unaffiliated third party ("SALE") of all 
or any portion of the Acquired Securities within the one-year period 
following such acquisition, an amount per share in cash equal to the excess, 
if any, of the net proceeds received per share in the Sale over the Purchase 
Price.  Any such payment shall be made by wire transfer of same day funds to 
such account as Stockholder shall designate.


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          4.  ADDITIONAL AGREEMENTS.

          (a)  VOTING AGREEMENT.  Stockholder shall, at any meeting of the 
stockholders of the Company, however called, or in connection with any 
written consent of the stockholders of the Company, vote (or cause to be 
voted) all Securities then held of record or Beneficially Owned by 
Stockholder (and, in the case of Securities not held of record by 
Stockholder, subject to Stockholder's voting direction), (i) in favor of the 
Merger, the execution and delivery by the Company of the Merger Agreement and 
the Company Option Agreement and the approval of the terms of each thereof 
and each of the other actions contemplated by the Merger Agreement, the 
Company Option Agreement and this Agreement and any actions required in 
furtherance thereof and hereof; and (ii) against any proposal relating to an 
Acquisition Transaction and against any action or agreement that would 
impede, frustrate, prevent or nullify this Agreement, or result in a breach 
in any respect of any covenant, representation or warranty or any other 
obligation or agreement of the Company under the Merger Agreement or the 
Company Option Agreement or which would result in any of the conditions set 
forth in Exhibit A to the Merger Agreement or set forth in Article VII of the 
Merger Agreement not being fulfilled. 

          (b)  NO INCONSISTENT ARRANGEMENTS.  Stockholder hereby covenants 
and agrees that, except as contemplated by this Agreement and the Merger 
Agreement, Stockholder shall not (i) offer to transfer (which term shall 
include, without limitation, any sale, tender, gift, pledge (other than a 
pledge which does not impair Stockholder's ability to perform under this 
Agreement), assignment or other disposition), transfer or consent to any 
transfer of, any or all of the Securities or any interest therein, (ii) enter 
into any contract, option or other agreement or understanding with respect to 
any transfer of any or all of the Securities or any interest therein, (iii) 
grant any proxy, power-of-attorney or other authorization or consent in or 
with respect to the Securities, (iv) deposit the Securities into a voting 
trust or enter into a voting agreement or arrangement with respect to the 
Securities or (v) take any other action that would in any way restrict, limit 
or interfere with the performance of its obligations hereunder or the 
transactions contemplated hereby or by the Merger Agreement or the Company 
Option Agreement (including, without limitation, any action that would cause 
the Merger to be subject to Section 1101 of the CGCL).

          (c)  GRANT OF IRREVOCABLE PROXY; APPOINTMENT OR PROXY.

               (i)  Stockholder hereby irrevocably grants to, and appoints,
          Parent and Petra Hammerlein and Ernest G. Szoke, or either of them, in
          their respective capacities as officers or representatives of Parent,
          and any individual who shall hereafter succeed to any such office or
          representation of Parent, and each of them individually, Stockholder's
          proxy and attorney-in-fact (with full power of substitution), for and
          in the name, place and stead of Stockholder, to vote the Securities,
          or grant a consent or approval in respect of the Securities, in favor
          of the various transactions contemplated by the Merger Agreement and
          the Company Option Agreement and against any proposal relating to an
          Acquisition Transaction.


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               (ii)  Stockholder represents that any proxies heretofore given in
          respect of Stockholder's Securities are not irrevocable, and that any
          such proxies are hereby revoked.

               (iii)  Stockholder hereby affirms that the irrevocable proxy set
          forth in this Section 4(c) is given in connection with the execution
          of the Merger Agreement, and that such irrevocable proxy is given to
          secure the performance of the duties of Stockholder under this
          Agreement.  Stockholder hereby further affirms that the irrevocable
          proxy is coupled with an interest and may under no circumstances be
          revoked.  Stockholder hereby ratifies and confirms all that such
          irrevocable proxy may lawfully do or cause to be done by virtue
          hereof.  Such irrevocable proxy is executed and intended to be
          irrevocable in accordance with the provisions of Section 212 of the
          DGCL.  A legend reflecting the foregoing irrevocable proxy shall be
          placed on the certificate or certificate representing the Securities.

          (d)  NO SOLICITATION.  Stockholder hereby agrees, in the capacity 
as a stockholder of the Company, that neither Stockholder nor any affiliates, 
representatives or agents shall (and, if Stockholder is a corporation, 
partnership, trust or other entity, Stockholder shall cause its officers, 
directors, partners, and employees, representatives and agents, including, 
but not limited to, investment bankers, attorneys and accountants, not to), 
directly or indirectly, encourage, solicit, participate in or initiate 
discussions or negotiations with, or provide any information to, any 
corporation, partnership, person or other entity or group (other than Parent, 
Purchaser or any of their respective affiliates or representatives) 
concerning any proposal relating to an Acquisition Transaction.  Stockholder 
will immediately cease any existing activities, discussions or negotiations 
with any parties conducted heretofore with respect to any proposal relating 
to an Acquisition Transaction. Stockholder will immediately communicate to 
Parent, to the same extent as is required by the Company pursuant to Section 
6.02 of the Merger Agreement, the terms, and other information concerning, 
any proposal, discussion, negotiation or inquiry and the identity of the 
party making such proposal or inquiry which Stockholder may receive in 
respect of any such Acquisition Transaction.  Any action taken by the Company 
or any member of the Board of Directors of the Company, including any action 
taken by Stockholder in Stockholder's capacity as a Director or officer of 
the Company, in accordance with Section 6.02 of the Merger Agreement shall be 
deemed not to violate this Section 4(d).

          (e)  REASONABLE EFFORTS.  Subject to the terms and conditions of 
this Agreement, each of the parties hereto agrees to use all reasonable 
efforts to take, or cause to be taken, all actions, and to do, or cause to be 
done, all things necessary, proper or advisable under applicable Laws to 
consummate and make effective the transactions contemplated by this 
Agreement.  Each party shall promptly consult with the other and provide any 
necessary information and material with respect to all filings made by such 
party with any Governmental Entity in connection with this Agreement and the 
transactions contemplated hereby. 

          (f)  WAIVER OF APPRAISAL RIGHTS.  Stockholder hereby waives any 
rights of appraisal or rights to dissent from the Merger that Stockholder may 
have.


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          5.  REPRESENTATIONS AND WARRANTIES OF STOCKHOLDER.  Stockholder 
hereby represents and warrants to Parent and Purchaser as follows: 

          (a)  OWNERSHIP OF SECURITIES.  Stockholder is the record and 
Beneficial Owner of the Existing Securities, as set forth on Schedule I.  On 
the date hereof, the Existing Securities constitute all of the Securities 
owned of record or Beneficially Owned by Stockholder.  Stockholder has sole 
voting power and sole power to issue instructions with respect to the matters 
set forth in Sections 2, 3 and 4 hereof, sole power of disposition, sole 
power to demand appraisal rights and sole power to agree to all of the 
matters set forth in this Agreement, in each case with respect to all of the 
Existing Securities with no limitations, qualifications or restrictions on 
such rights, subject to applicable securities laws and the terms of this 
Agreement.

          (b)  POWER; BINDING AGREEMENT.  Stockholder has the power and 
authority to enter into and perform all of Stockholder's obligations under 
this Agreement.  This Agreement has been duly and validly executed and 
delivered by Stockholder and constitutes a valid and binding agreement of 
Stockholder, enforceable against Stockholder in accordance with its terms, 
except that such enforceability (i) may be limited by bankruptcy, insolvency, 
moratorium or other similar laws affecting or relating to the enforcement of 
creditors' rights generally and (ii) is subject to general principles of 
equity.  There is no beneficiary or holder of a voting trust certificate or 
other interest of any trust of which Stockholder is a trustee, or any party 
to any other agreement or arrangement, whose consent is required for the 
execution and delivery of this Agreement or the consummation by Stockholder 
of the transactions contemplated hereby. 

          (c)  NO CONFLICTS.  Except for filings under the HSR Act and the 
Exchange Act (i) no filing with, and no permit, authorization, consent or 
approval of, any Governmental Entity is necessary for the execution and 
delivery of this Agreement by Stockholder, the consummation by Stockholder of 
the transactions contemplated hereby and the compliance by Stockholder with 
the provisions hereof and (ii) none of the execution and delivery of this 
Agreement by Stockholder, the consummation by Stockholder of the transactions 
contemplated hereby or compliance by Stockholder with any of the provisions 
hereof, except in cases in which any conflict, breach, default or violation 
described below would not interfere with the ability of Stockholder to 
perform Stockholder's obligations hereunder, shall (A) conflict with or 
result in any breach of any organizational documents applicable to 
Stockholder, (B) result in a violation or breach of, or constitute (with or 
without notice or lapse of time or both) a default (or give rise to any third 
party right of termination, cancellation, modification or acceleration) 
under, any of the terms, conditions or provisions of any note, loan 
agreement, bond, mortgage, indenture, license, contract, commitment, 
arrangement, understanding, agreement or other instrument or obligation of 
any kind, including, without limitation, any voting agreement, proxy 
arrangement, pledge agreement, shareholders agreement or voting trust, to 
which Stockholder is a party or by which Stockholder or any of its properties 
or assets may be bound, or (C) violate any order, writ, injunction, decree, 
judgment, order, statute, rule or regulation applicable to Stockholder or any 
of Stockholder's properties or assets. 

          (d)  NO LIENS.  Except as permitted by this Agreement, the Existing
Securities and the certificates representing such securities are now, and at all
times during the term hereof will 


                                       6


be, held by Stockholder, or by a nominee or custodian for the benefit of 
Stockholder, free and clear of all liens, proxies, voting trusts or 
agreements, understandings or arrangements or any other rights whatsoever, 
except for any such liens or proxies arising hereunder. 

          (e)  NO FINDER'S FEES.  No broker, investment banker, financial 
advisor or other person is entitled to any broker's, finder's, financial 
advisor's or other similar fee or commission in connection with the 
transactions contemplated hereby based upon arrangements made by or on behalf 
of Stockholder. 

          (f)  RELIANCE BY PARENT.  Stockholder understands and acknowledges 
that Parent is entering into, and causing Purchaser to enter into, the Merger 
Agreement in reliance upon Stockholder's execution and delivery of, and 
representations and warranties contained in, this Agreement.

          6.  REPRESENTATIONS AND WARRANTIES OF PARENT AND PURCHASER.  Each 
of Parent and Purchaser hereby represents and warrants to Stockholder as 
follows:

          (a)  POWER; BINDING AGREEMENT.  Parent and Purchaser each has the 
corporate power and authority to enter into and perform all of its 
obligations under this Agreement.  This Agreement has been duly and validly 
executed and delivered by each of Parent and Purchaser and constitutes a 
valid and binding agreement of each of Parent and Purchaser, enforceable 
against each of Parent and Purchaser in accordance with its terms, except 
that such enforceability (i) may be limited by bankruptcy, insolvency, 
moratorium or other similar laws affecting or relating to the enforcement of 
creditors' rights generally and (ii) is subject to general principles of 
equity. 

          (b)  NO CONFLICTS.  Except for filings under the HSR Act, other 
applicable Antitrust Laws and the Exchange Act, (i) no filing with, and no 
permit, authorization, consent or approval of, any Governmental Entity is 
necessary for the execution of this Agreement by each of Parent and 
Purchaser, the consummation by each of Parent and Purchaser of the 
transactions contemplated hereby and the compliance by Parent and Purchaser 
with the provisions hereof and (ii) none of the execution and delivery of 
this Agreement by each of Parent and Purchaser, the consummation by each of 
Parent and Purchaser of the transactions contemplated hereby or compliance by 
each of Parent and Purchaser with any of the provisions hereof, except in 
cases in which any conflict, breach, default or violation described below 
would not interfere with the ability of Parent or Purchaser to perform their 
respective obligations hereunder, shall (A) conflict with or result in any 
breach of any organizational documents applicable to either of Parent or 
Purchaser, (B) result in a violation or breach of, or constitute (with or 
without notice or lapse of time or both) a default (or give rise to any third 
party right of termination, cancellation, modification or acceleration) 
under, any of the terms, conditions or provisions of any note, loan 
agreement, bond, mortgage, indenture, license, contract, commitment, 
arrangement, understanding, agreement or other instrument or obligation of 
any kind to which either of Parent or Purchaser is a party or by which either 
of Parent or Purchaser or any of their properties or assets may be bound, or 
(C) violate any order, writ, injunction, decree, judgment, order, statute, 
rule or regulation applicable to either of Parent or Purchaser or any of 
their properties or assets.


                                       7


          7.  FURTHER ASSURANCES.  From time to time, at the other party's 
request and without further consideration, each party hereto shall execute 
and deliver such additional documents and take all such further lawful action 
as may be necessary or desirable to consummate and make effective, in the 
most expeditious manner practicable, the transactions contemplated by this 
Agreement. 

          8.  STOP TRANSFER.  Stockholder shall not request that the Company 
register the transfer (book-entry or otherwise) of any certificate or 
uncertificated interest representing any of the Securities, unless such 
transfer is made in compliance with this Agreement.  In the event of a stock 
dividend or distribution, or any change in the Common Stock by reason of any 
stock dividend, split-up, recapitalization, combination, exchange of shares 
or the like, the term "SECURITIES" shall refer to and include the Securities 
as well as all such stock dividends and distributions and any shares into 
which or for which any and all of the Securities may be changed or exchanged.

          9.  INDEMNIFICATION.  For a period of four years from and after the 
Effective Time, Parent shall indemnify Stockholder and hold Stockholder 
harmless against any loss, cost or expense (including without limitation 
reasonable attorneys' fees) in the event of any claim against Stockholder 
relating to the actions of Stockholder, as stockholder, in connection with 
the Merger Agreement, this Agreement and any of the transactions contemplated 
thereby; PROVIDED that Stockholder shall have first sought indemnification 
from the Company pursuant to insurance, the Company's charter or by-laws and 
any indemnification agreement or other arrangement between the Company and 
Stockholder; PROVIDED FURTHER, HOWEVER, that the obligations of Parent 
hereunder shall be limited to the excess, if any, of Stockholder's loss, cost 
or expense over the sum of (x) amounts actually recovered from the Company in 
accordance with the preceding proviso plus (y) an aggregate amount for 
Stockholder and all other stockholders executing agreements substantially the 
same as this Agreement in connection with the Merger Agreement of $100,000.  
In the event of any claim for which indemnification is provided herein, 
Stockholder shall promptly notify Parent, PROVIDED that the failure to give 
such notice shall not relieve Parent from its obligations hereunder except 
if, and to the extent that, it suffers actual prejudice thereby.  Parent 
shall have the right to undertake, with counsel of its choice (subject to the 
reasonable approval of Stockholder and which counsel may be counsel to 
Parent), the defense of such claim.  Stockholder shall have the right to 
employ its own counsel to participate (but not to control the defense) in any 
such action, but the fees and expenses of such counsel shall be at the sole 
expense of Stockholder unless (i) Parent or the Company shall have failed to 
employ counsel to assume the defense of such claim within a reasonable time 
after receiving notice thereof, or (ii) a conflict of interest shall prevent 
the same counsel from representing Parent or the Company and the Stockholder. 
 Parent shall not be liable hereunder for any settlement effected without its 
prior written consent (which consent shall not be unreasonably withheld).

          10.  TERMINATION.  The covenants, agreements and proxy contained 
herein with respect to the Securities shall terminate upon the earliest of 
(a) the Effective Time, (b) the first anniversary of the date hereof, (c) the 
termination of the Merger Agreement pursuant to Section 8.01(a), 8.01(c) or 
8.01(d)(i) or, by the Company, pursuant to Section 8.01(f) thereof and (d) 
the expiration of the 10 Day Period.


                                       8


          11.  NO LIMITATION.  Nothing in this Agreement shall be construed 
to prohibit Stockholder, or any officer or affiliate of Stockholder who is or 
has designated a member of the Board of Directors of the Company, from taking 
any action solely in his or her capacity as a member of the Board of 
Directors of the Company or from exercising his or her fiduciary duties as a 
member of such Board of Directors. 

          12.  MISCELLANEOUS.

          (a)  ENTIRE AGREEMENT.  This Agreement and the Merger Agreement and 
Company Option Agreement constitute the entire agreement between the parties 
with respect to the subject matter hereof and supersede all other prior 
agreements and understandings, both written and oral, between the parties 
with respect to the subject matter hereof. 

          (b)  BINDING AGREEMENT.  This Agreement and the obligations 
hereunder shall attach to the Securities and shall be binding upon the 
parties and any person or entity to which legal or beneficial ownership of 
the Securities shall pass, whether by operation of law or otherwise, 
including, without limitation, Stockholder's administrators or successors.  
Notwithstanding any transfer of Securities, the transferor shall remain 
liable for the performance of all obligations of the transferor under this 
Agreement.

          (c)  ASSIGNMENT.  This Agreement shall not be assigned by operation 
of law or otherwise without the prior written consent of Stockholder or 
Parent and Purchaser, as the case may be, provided that Parent or Purchaser 
may assign, in its respective sole discretion, its rights and obligations 
hereunder to any direct or indirect subsidiary of Parent, but no such 
assignment shall relieve Parent or Purchaser of its obligations hereunder if 
such assignee does not perform such obligations.

          (d)  AMENDMENTS, WAIVERS, ETC.  This Agreement may not be amended, 
changed, supplemented, waived or otherwise modified or terminated, except 
upon the execution and delivery of a written agreement executed by the 
parties hereto. 

          (e)  NOTICES.  All notices, requests, claims, demands and other 
communications hereunder shall be in writing and shall be given (and shall be 
deemed to have been duly received if given) by hand delivery or facsimile 
transmission (with a confirmation copy sent for next day delivery via courier 
service, such as Federal Express), or by any courier service, such as Federal 
Express, providing proof of delivery.  All communications hereunder shall be 
delivered to the respective parties at the following addresses:

          If to Stockholder:

Robert H. Berglass
c/o DEP Corporation
2101 East Via Arado
Rancho Dominguez, CA 90220
Telephone No.:  (310) 764-2207
Facsimile No.:  (310) 537-2524


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          Copy to:

Gibson, Dunn & Crutcher LLP
333 South Grand Avenue
Los Angeles, CA  90071
Attention:  Andrew E. Bogen, Esq.
Telephone No.:  (213) 229-7159
Facsimile No.:  (213) 229-7520

          If to Parent or Purchaser:

Henkel KGaA
Henkelstrasse 67
D-40191 Dusseldorf
Germany
Attention:  Petra U. Hammerlein
Telephone No.:  (49) 211-797-3362
Facsimile No.:  (49) 211-798-2470

          Copy to:

Henkel Acquisition Corp. II
c/o Henkel Corporation
The Triad
2200 Renaissance Boulevard - Suite 200
Gulph Mills, PA 19406
Attention:  Ernest G. Szoke
Telephone No.:  (610) 270-8124
Facsimile No.:  (610) 270-8219

          and to:

Cleary, Gottlieb, Steen & Hamilton
One Liberty Plaza
New York, New York 10006
Attention:  William A. Groll, Esq.
Telephone No.:  (212) 225-2000
Facsimile No.:  (212) 225-3999

or to such other address as the person to whom notice is given may have 
previously furnished to the others in writing in the manner set forth above.

          (f)  SEVERABILITY.  Whenever possible, each provision or portion of 
any provision of this Agreement will be interpreted in such manner as to be 
effective and valid under applicable law but if any provision or portion of 
any provision of this Agreement is held to be invalid, illegal or 
unenforceable in any respect under any applicable law or rule in any 
jurisdiction such 


                                      10


invalidity, illegality or unenforceability will not affect any other 
provision or portion of any provision in such jurisdiction, and this 
Agreement will be reformed, construed and enforced in such jurisdiction as if 
such invalid, illegal or unenforceable provision or portion of any provision 
had never been contained herein.  Notwithstanding anything to the contrary 
contained in this Agreement, neither Parent nor Purchaser shall be deemed to 
be the owner, nor shall Parent or Purchaser have the power to vote for the 
election of directors, with respect to some or all of the Securities for 
purposes of the CGCL until the purchase of, and payment for, such Securities 
is actually consummated.  The rights of Parent and Purchaser hereunder shall 
be limited as provided in the preceding sentence. 

          (g)  SPECIFIC PERFORMANCE.  Each of the parties hereto recognizes 
and acknowledges that a breach by it of any covenants or agreements contained 
in this Agreement will cause the other party to sustain damages for which it 
would not have an adequate remedy at law for money damages, and therefore in 
the event of any such breach the aggrieved party shall be entitled to the 
remedy of specific performance of such covenants and agreements and 
injunctive and other equitable relief in addition to any other remedy to 
which it may be entitled, at law or in equity.

          (h)  REMEDIES CUMULATIVE.  All rights, powers and remedies provided 
under this Agreement or otherwise available in respect hereof at law or in 
equity shall be cumulative and not alternative, and the exercise of any 
thereof by any party shall not preclude the simultaneous or later exercise of 
any other such right, power or remedy by such party.

          (i)  NO WAIVER.  The failure of any party hereto to exercise any 
rights, power or remedy provided under this Agreement or otherwise available 
in respect hereof at law or in equity, or to insist upon compliance by any 
other party hereto with its obligations hereunder, and any custom or practice 
of the parties at variance with the terms hereof, shall not constitute a 
waiver by such party of its right to exercise any such or other right, power 
or remedy or to demand such compliance.

          (j)  NO THIRD PARTY BENEFICIARIES.  This Agreement is not intended 
to be for the benefit of, and shall not be enforceable by or confer any 
rights upon, any person or entity who or which is not a party hereto.

          (k)  GOVERNING LAW.  This Agreement shall be governed and construed 
in accordance with the laws of the State of Delaware, without giving effect 
to the principles of conflicts of law thereof.

          (l)  WAIVER OF JURY TRIAL.  Each party hereto hereby waives any 
right to a trial by jury in connection with any action, suit or proceeding 
brought in connection with this Agreement.

          (m)  DESCRIPTIVE HEADINGS.  The descriptive headings used herein 
are inserted for convenience of reference only and are not intended to be 
part of or to affect the meaning or interpretation of this Agreement.


                                      11


          (n)  COUNTERPARTS.  This Agreement may be executed in counterparts, 
each of which shall be deemed to be an original, but all of which, taken 
together, shall constitute one and the same agreement.

          (o)  EXPENSES.  Except as otherwise provide herein, neither Parent 
and Purchaser, on the one hand, nor Stockholder, on the other hand, shall be 
required to pay the expenses incurred by the other party in connection with 
this Agreement.


                                      12


           IN WITNESS WHEREOF, Parent, Purchaser and Stockholder have caused 
this Agreement to be duly executed as of the day and year first above written.
                                       
                                       HENKEL KGaA


                                       By: /s/ Uwe Specht
                                          ------------------------------------
                                          Name: Dr. Uwe Specht
                                          Title: Executive Vice President


                                       By: /s/ Petra Hammerlein
                                          ------------------------------------
                                          Name: Dr. Petra Hammerlein
                                          Title: Senior Counsel


                                       HENKEL ACQUISITION CORP. II


                                       By: /s/ John E. Knudson
                                          ------------------------------------
                                          Name: John E. Knudson
                                          Title: Vice President and Treasurer


                                       ROBERT H. BERGLASS

                                       /s/ Robert H. Berglass
                                       ---------------------------------------


                                      13

                                       
                                   SCHEDULE I


       NAME OF                     NUMBER OF SHARES OF COMMON STOCK 
     STOCKHOLDER                          BENEFICIALLY OWNED
- ------------------------------------------------------------------------------
                                
     Robert H. Berglass                         999,555