Compositions and methods for lightening skin and reducing hyperpigmentation

The composition includes a cyclic, unsaturated compound, preferably a polyphenol derivative. It reduces the synthesis of melanin by inhibiting the activity and expression levels of tyrosinase and related proteins, thereby preventing and limiting the content and distribution of melanin in mammalian s...

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Hauptverfasser: Hu, Shu Ting, Wang, Mingfu, Wu, Yi Zhen
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creator Hu, Shu Ting
Wang, Mingfu
Wu, Yi Zhen
description The composition includes a cyclic, unsaturated compound, preferably a polyphenol derivative. It reduces the synthesis of melanin by inhibiting the activity and expression levels of tyrosinase and related proteins, thereby preventing and limiting the content and distribution of melanin in mammalian skin. It also induces autophagy of melanosome, thereby restricting the synthesis, storage and transfer of melanin from melanocyte to keratinocyte. The dual modes of action allow for the efficacy of the composition at low dosage without causing toxicity to lighten skin and treat disorders associated with hyperpigmentation.
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
title Compositions and methods for lightening skin and reducing hyperpigmentation
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