Tyrosinase Inhibitor
OwnerTsuyoshi OBA, Mamiko Kikuchi +1inventors
InventorsTsuyoshi OBA, Mamiko Kikuchi, Akira Hachiya
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Abstract
Provided is a tyrosinase activity inhibitor, a melanin production inhibitor, a skin-whitening agent, and a cosmetic product, which have an excellent tyrosinase activity inhibitory effect with a high level of safety. A tyrosinase inhibitor comprising isopropylmethylphenol as an active ingredient.
Claims14
A tyrosinase inhibitor comprising isopropylmethylphenol as an active ingredient.
A melanin production inhibitor comprising isopropylmethylphenol as an active ingredient.
A skin-whitening agent comprising isopropylmethylphenol as an active ingredient.
A cosmetic product comprising isopropylmethylphenol in a concentration of 0.00001 w/v % or more and 0.04 w/v % or less.
A cosmetic product comprising isopropylmethylphenol in a concentration of 0.00001 w/v % or more and 0.02 w/v % or less.
A cosmetic product comprising isopropylmethylphenol in a concentration of 0.00001 w/v % or more and 0.01 w/v % or less.
A cosmetic product comprising isopropylmethylphenol in a concentration of 0.00001 w/v % or more and 0.001 w/v % or less.
Use of isopropylmethylphenol for the production of a tyrosinase inhibitor.
Use of isopropylmethylphenol for the production of a melanin production inhibitor.
Use of isopropylmethylphenol for the production of a skin-whitening agent.
A method for inhibiting tyrosinase comprising administering or feeding isopropylmethylphenol to a subject in need thereof.
A method for suppressing melanogenesis comprising administering or feeding isopropylmethylphenol to a subject in need thereof.
A method for skin-whitening comprising administering or feeding isopropylmethylphenol to a subject in need thereof.
Dependencies are inferred from the claim text.