| 摘要 |
#CMT# #/CMT# A cosmetic composition with a lifting effect for sustaining relaxed skin tissue and/or with structural sagging, comprising Aosa alga ( Ulva lactuca) or an extract of the alga, associated with at least one polypeptide selected from: (a) a polypeptide comprising the amino acid sequence arginine-glycine-aspartic acid and/or their derivatives or salts, (b) a tripeptide comprising the amino acids lysine-valine-lysine and/or their derivatives or salts, or mixtures of (a) and (b), in a cosmetical carrier, is new. #CMT# : #/CMT# An independent claim is a cosmetic treatment method for relifting parts of the face or body by applying on the skin requiring treatment of a cosmetical quantity of at least one of the composition above. #CMT#ACTIVITY : #/CMT# Dermatological. Tests are described, but no results are given. #CMT#MECHANISM OF ACTION : #/CMT# None Given. #CMT#USE : #/CMT# The cosmetic composition is useful for sustaining relaxed skin tissue and/or with structural sagging and for relifting parts of the face or body (all claimed). #CMT#ADVANTAGE : #/CMT# The invention provides a cosmetic composition which creates an effective dermal support of parts of the face and body. The composition showed good elasticizing and toning activity, inducing a reduction in skin relaxation. #CMT#BIOTECHNOLOGY : #/CMT# Preferred Composition: The polypeptide (a) has the amino acid sequence arginine-glycine-aspartic acid. The tripeptide has the amino acid sequence lysine-valine-lysine. The cosmetic composition comprises Aosa alga ( U. lactuca) or an extract of the alga, a polypeptide comprising the amino acid sequence arginine-glycine-aspartic acid and/or their derivatives or salts, a tripeptide comprising the amino acids lysine-valine-lysine and/or their derivatives or salts. The cosmetic composition comprises another cosmetically active component selected from malt extract, biopolymer obtained from sweet almond proteins and their mixtures. The cosmetic composition comprises or has the following formulation: 2-6% glyceryl stearate, 1-6% cetyl stearyl (12) OE, 2-4% cetyl alcohol, 1-3% octyldodecanol, 0.01-10% biopolymer from sweet almonds, 1-3% cetyl stearyl isononanoate, 10-20% triglyceride C 8-10, 0.01-0.3% dimethylpolysyloxane, 0.2-1% polysorbate 80, 0.01-10% malt extract, U. lactuca extract, 0.01-10% hydrolyzed vegetable polypeptides of Arginine-glycine-aspartic acid, 0.05-3% vitamin E and/or 0.01-2% vitamin C, 0.001-5% tripeptide of Lysine-valine-lysine, sufficient antioxidants and preservatives, water complement to 100 and perfume. The cosmetic compositions comprises or has the following formulation: 5-9% liquid paraffin, 3-4% polysorbate 60, 3-8% glyceryl isotearate, 2-4% propylene glycol, 2-5% isostearyl alcohol, 12% wheat coco-polypeptide, 1-2% wheat proteins esterified with palmitic acid, 0-2% lanolin oil, 0-1% carbopol, 0.001-1% ceramides, 0.01-10% malt extract, 0.01-5% biopolymer from sweet almonds, 0.01-3% vitamin E and/or 0.001-2% vitamin C, 0.01-1% yeast extract, 0.1-10% hydrolyzed vegetable proteins of arginine-glycine-aspartic acid, 0.001-5% tripeptide of lysine-valine-lysine, 0.01-10% U. lactuca extract, sufficient antioxidants and preservatives, water complement to 100, and perfume. The composition is in the form of a cosmetic cream or skin application. The cosmetic carrier comprises liposomes and/or cyclodextrins. The liposomes are of the multilamellar type. The liposomes have a dimension of 500-1000 nm. #CMT#ADMINISTRATION : #/CMT# Administration is by topical means (claimed). No dosage details given. #CMT#EXAMPLE : #/CMT# No suitable example given. |
