tranexamic acid

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Categories:
Miscellaneous

A synthetic amino acid that functions as a skin-conditioning agent and astringent. Derived from the amino acid lysine, it is used in during surgery to control bleeding, including from dental surgery. In cosmetics, it functions on skin as a barrier repair ingredient and seems able to help skin recover from damage (Source: International Jounal of Dermatology, August 2013, ePublication).

There's a growing body of research showing that tranexamic acid also has an inhibitory effect on melanin (skin pigment) production, meaning topical applications of effective amounts (5%) may improve brown skin discolorations associated with melasma (Sources: Journal of the European Academy of Dermatology and Venereology, August 2013, pages 1,035-1,039; and Journal of Cosmetic and Laser Therapy, June 2012, pages 150-154).

See amino acid

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