GelTech Solutions (GLTC) 10-Q 2017 Q2 Quarterly report

Exhibit 32.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

 AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of GelTech Solutions, Inc. (the “Company”) on Form 10-Q for the quarter ended June 30, 2017, as filed with the Securities and Exchange Commission on the date hereof, I, Peter Cordani, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

1.

The quarterly report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and

2.

The information contained in the quarterly report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Peter Cordani

Peter Cordani

Chief Executive Officer

(Principal Executive Officer)

Dated: August 11, 2017

In connection with the quarterly report of GelTech Solutions, Inc. (the “Company”) on Form 10-Q for the quarter ended June 30, 2017, as filed with the Securities and Exchange Commission on the date hereof, I, Michael Hull, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

1.

The quarterly report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and

2.

The information contained in the quarterly report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Michael Hull

Michael Hull

Chief Financial Officer

(Principal Financial Officer)

Dated: August 11, 2017