COMPOSITION, IN PARTICULAR COSMETIC OR DERMATOLOGICAL COMPOSITION, CONTAINING OLIGOSACCHARIDES AND PREPARATION METHOD AND COSMETIC TREATMENT METHOD

摘要

The present invention relates to a composition comprising at least a first component which is an oligosaccharide of formula (I) (see formula I) containing from 3 to 5 osidic units and having at least one D-galactose unit linked by a .alpha linkage. 1-6] with a sucrose unit. According to the invention, in this sucrose unit R 1, R 2, R 3, R 4, independently of each other, represent a hydrogen atom, an alkyl group containing from 1 to 10 carbon atoms and optionally possessing at least one unsaturation, a function acid containing 1 to 10 carbon atoms and optionally having at least one unsaturation, a sulfate function or an ose and at least a second component which is a positively charged molecule at physiological pH and promoting pinocytosis or a molecule promoting membrane penetration.