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US 2012/0015012 A1Published application
Cosmetic composition containing ketogluconic acid derivatives
AssigneeSoliance
InventorsRomain Reynaud, Alexis Rannou, Celine Dinant, Frederic Lafosse
Life of this patent
Estimating the term…
Abstract
Cosmetic compositions containing at least one derivative of ketogluconic acid and use thereof as anti-ageing and skin restructuring agent.
Claims13
1-12. (canceled)
Method for stimulating the production of hyaluronic acid and/or of elastin by applying a cosmetic and/or dermatological composition comprising as active ingredient, a compound of formula (1)
- wherein
- R1 and R2 represent each independently of the other an oxygen atom or a hydroxy group and represents a double bond when R1 or R2 represents a oxygen atom or a simple bond when R1 or R2 represents a hydroxy group, with the proviso that R1 and R2 are not simultaneously a hydroxy group,
- said compound being under free form or under the form of a cosmetically or dermatologically acceptable salt.
Composition for topical application containing in a cosmetically and/or dermatologically acceptable medium at least one compound, said compound being a calcium salt of 2-ceto-(D)-gluconic acid of formula (1b)
Dependencies are inferred from the claim text.