Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Prospectus constituting a part of this Registration Statement on Form S-1 of our report dated March 23, 2017, relating to the consolidated financial statements of NovaBay Pharmaceuticals, Inc., appearing in the Company’s Annual Report on Form 10-K for the year ended December 31, 2016.
We also consent to the reference to us under the caption “Experts” in the Prospectus.
/s/ OUM & Co. LLP
San Francisco, California
December 15, 2017
