专利号:US-2012094919-A1 优先权日:2009-03-16 标题 :Use of tripeptides 发明人:GRAEUB REMO; HEIDL MARC; IMFELD DOMINIK; MUELLER EIKE; WIKSTROEM PETER; ZIEGLER HUGO 权利人:GRAEUB REMO; HEIDL MARC; IMFELD DOMINIK; MUELLER EIKE; WIKSTROEM PETER; ZIEGLER HUGO 摘要:The present invention relates to the use of tripeptide derivatives for tightening, firming and/or moisturizing skin. Furthermore, the invention relates to a method for stimulating the synthesis of glycosaminoglycans containing a D-glucosamine and/or N-acetyl-D-glucosamine residue and/or proteoglycans by fibroblasts and/or keratinocytes such as in particular the synthesis of Hyaluronic acid and/or of the proteoglycans Decorin and/or Lumican.
专利号:US-4990330-A 优先权日:1987-09-25 标 题 :Compositions for topical use having melanin synthesis-inhibiting activity 发明人:OYAMA YASUAKI 权利人:SANSHO SEIYAKU KK 摘要:Compositions for topical use having melanin synthesis-inhibiting activity comprising kojic acid or its esters and at least one compound selected from the group consisting of azelaic acid, tropolone, lipoic acid, sorbic acid, glucosamine, derivative of glucosamine, tunicamycin, deoxynojirimycin, glutathione, cystein, hydroquinone, derivative of hydroquinone, dehydroacetic acid, chelidonic acid and lipoamide. The compositions have excellent human skin-whitening effect and anti-suntan effect.
专利号:EP-4206236-A1 优先权日:2021-12-28 标题 :Compounds, their synthesis and compositions comprising the compounds for enhanced deposition of polymers onto hair surfaces 发明人:BREAKSPEAR STEVEN; NÖCKER BERND; WEITZEL JOHANNA; PAEZ JULIETA; PEARSON SAMUEL; BRÜCK STEFAN; CAMPO ARANZAZU DEL 权利人:KAO CORP 摘要:The present invention is on polymers derivatized with an organic deposition-enhancing group for their enhanced deposition onto keratin fibers, especially human hair. The deposition-enhancing group is a di-hydroxyl phenolic compound with a spacer alkyl group bound to a reactive amine or carboxyl group, which reacts with one of the hydroxyl, carboxyl, primary and secondary amine groups on the polymeric backbone. The invention is on the method of synthesizing such compounds and compositions comprising the compounds.
专利号:WO-2006053688-A1 优先权日:2004-11-17 标 题:Cosmetic and dermatological preparations for the treatment of mature skin 发明人:DOERING THOMAS 权利人:HENKEL KGAA; DOERING THOMAS 摘要:The invention relates to topical cosmetic or dermatological compositions for the treatment of mature or intrinsically or extrinsically aged skin, in particular, for anti-wrinkle treatment, containing a combination of at least two selected peptides in a suitable cosmetic or dermatological vehicle, which have an effect at differing points of the process of collagen and/or fibronectin synthesis.
专利号:CN-119320763-A 优先权日:2024-11-16 标题:A horse acylase mutant and its application in the synthesis of lauroylglycine
专利号:DE-102005000868-A1 优先权日:2004-10-15 标 题:Compositions with inhibitors of prostaglandin and / or leukotriene synthesis in combination with stimulants of the release of cutaneous neuromediators