Ohio Rev. Code § 4713.42
An individual holding a current, valid license issued under section 4731.15 of the Revised Code to provide massage therapy may provide massage therapy in a salon. An individual holding a current, valid license or certificate issued by a professional regulatory board of this state may practice the individual's profession in a salon if the individual's profession is authorized by rules adopted under section 4713.08 of the Revised Code to practice in a salon. An individual may provide cosmetic therapy in a salon if authorized by rules adopted under section 4713.08 of the Revised Code to practice in a salon.
An individual providing cosmetic therapy, massage therapy, or other professional service in a salon pursuant to this section shall satisfy the standards established by rules adopted under section 4713.08 of the Revised Code.
R.C. § 4713.42