Patent Picks by Bud Brewster

Posted: August 28, 2007

page 3 of 4

20070172505
July 26, 2007
Cosmetic composition comprising at least one specific block copolymer
The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium: at least one aqueous phase, at least one preservative, and at least one block copolymer of rod-coil type comprising at least one coil polymeric block structure with a variable conformation covalently bonded to at least one rod polymeric block structure with a restricted conformation.

Microemulsion
20070172440
July 26, 2007
Transparent cosmetic microemulsion-based formulation containing an alpha-hydroxy-carboxylic acid
The invention relates to a clear, microemulsion-based cosmetic formulation with reduced stickiness, comprising at least one antiperspirant active ingredient and/or deodorant active ingredient and α-hydroxycarboxylic acid.

Polysaccharide
20070172441
July 26, 2007
Cation-modified purified galactomannan polysaccharide and cosmetic composition containing the substance
The present invention presents a cationic polymer. When a hair treatment composition containing the cationic polymer is used to damaged hair, excellent conditioning effects are shown. When a skin cosmetic treatment composition containing the cationic polymer, foam formation and foam quality are improved and good use feeling is obtained.