Cosmetic composition for greasy skin care, containing a carboxylic fatty acid or a derivative thereof
First Claim
1. A cosmetic composition for the care of oily skin, characterized in that it contains at least one fatty dicarboxylic acid or one of its active derivatives, in a concentration of less than 0.5 mM, preferably in the range 1 nM to 0.1 mM, more preferably in the range 0.01 μ
- M to 10 μ
M.
1 Assignment
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Accused Products
Abstract
The invention concerns a cosmetic composition for treating or preventing disorders associated with a greasy skin, in particular by an activity reducing sebum secretion, comprising as active principle at least one dicarboxylic fatty acid or one derivative of such a fatty acid. The invention concerns in particular cosmetic compositions for topical administration. The invention also concerns a cosmetic method for treating or preventing disorders associated with hyperseborrhea.
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Citations
15 Claims
- 1. A cosmetic composition for the care of oily skin, characterized in that it contains at least one fatty dicarboxylic acid or one of its active derivatives, in a concentration of less than 0.5 mM, preferably in the range 1 nM to 0.1 mM, more preferably in the range 0.01 μ
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12. A cosmetic method for the treatment of oily skin and/or for the prevention of acne lesions comprising application to the skin, mucosae and/or keratinous fibers of a composition containing at least one fatty dicarboxylic acid or one of its derivatives.
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13. A cosmetic method for the treatment of oily skin and/or for the prevention of acne lesions, comprising application to the skin, mucosae and/or keratinous fibers of a composition containing azelaic acid in a concentration in the range 0.1 μ
- M to 10 μ
M.
- M to 10 μ
- 14. Use of azelaic acid for the preparation of a sebo-regulating cosmetic composition, for the care of oily skin.
Specification