Composition For Combating The Signs Of Ageing Of The Skin And Hair And Nails
AssigneesTomcat International Limited, President and Fellows of Harvard College
InventorsMathilde Thomas, Bertrand Thomas, David Sinclair
Life of this patent
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Abstract
The invention relates to a cosmetic use of an association of (i) resveratrol or a derivative thereof and (ii) betaine or a derivative thereof, or of a composition containing said association in a physiologically acceptable medium, to fight against the signs of ageing of the skin.
Claims17
-16. (canceled)
A method of treating aging skin comprising administering to a person in need thereof a composition including
- (i) resveratrol or a derivative thereof,
- (ii) betaine or a derivative thereof, and
- (iii) a physiologically acceptable medium.
A method of cosmetically treating or reducing signs of ageing of skin comprising applying, on the cutaneous coating or its annexes, a composition containing an association of (i) resveratrol or one or more derivatives thereof and (ii) betaine or a derivative thereof, in a cosmetically acceptable medium.
A composition for treating ageing of skin, comprising a synergic association on the production of collagen by the cutaneous cells of
- 0.002 to 3% resveratrol or a derivative thereof, and
- 0.1 to 10% betaine
- in a physiologically acceptable medium, said percentages being expressed in weight relative to the total weight of the composition.
Dependencies are inferred from the claim text.