SKIN TREATMENTS CONTAINING CARBOXYLIC ACID-SUBSTITUTED IDEBENONE DERIVATIVES AND METHODS OF PREPARATION AND USE THEREOF

摘要

SKIN TREATMENTS CONTAINING CARBOXYLIC ACID-SUBSTITUTED IDEBENONE DERIVATIVES AND METHODS OF PREPARATION AND USE THEREOFThe present invention relates to novel carboxylic acid-substituted idebenone derivatives, skin treatment compositions containing these carboxylic acid-substituted idebenone derivatives, methods of treating skin changes by topical application of these carboxylic acid-substituted idebenone derivatives, and their methods of10 synthesis. The carboxylic acid-substituted idebenone derivatives of the present invention are unexpectedly effective in treating skin, particularly with respect to skin tolerance. When included in a topical composition, the carboxylic acid-substituted idebenone derivatives of the present invention have an antioxidant effect that is useful in treating a skin change.15(No Suitable Figures)