Patent ID: 9060949
Filing Date: 2015-06-23
Classification: A61K,A61P,A61Q

Abstract:
1. A cosmetic or pharmaceutical composition for lightening of skin and/or hair, comprising (a) 0.001 wt. % to 30 wt. % of one or more compounds selected from the group consisting of (b) 0.01 wt. % to 30 wt. % of one or more further active ingredients for skin and/or hair lightening suitable for cosmetic or pharmaceutical application selected from the group consisting of kojic acid (5-hydroxy-2-hydroxymethyl-4-pyranone), kojic acid derivatives, arbutin, ascorbic acid, ascorbic acid derivatives, hydroquinone, hydroquinone derivatives, resorcinol, resorcinol derivatives, sulfur-containing molecules, alpha-hydroxy acids, salts and esters thereof, tyrosinase inhibitors, N-acetyl tyrosine and derivatives, undecenoyl phenylalanine, gluconic acid, chromone derivatives, zinc salts, thujaplicin and derivatives, triterpenes, sterols, benzofuranones, vinyl guiacol, ethyl guiacol, dionic acids, inhibitors of nitrogen oxide synthesis, 2,7-dinitroindazole or thiocitrulline, metal chelators, retinoids, soy milk and extract, serine protease inhibitors or lipoic acid or other synthetic or natural active ingredients for skin and hair lightening.