Jean-Claude Ser

Process for the preparation of a solid dispersion of at least one polyhydric alcohol in a fatty body and the resulting dispersion for cosmetic and pharmaceutical use

Method for preparation of an anhydrous solid dispersion

PROCESS FOR PREPARING AN EFFERVESCENT AQUEOUS SOLUTION HAVING AN EMOLLIENT ACTION ON THE CUTICLE OF THE NAILS, COMPOSITION FOR CARRYING OUT THE SAID PROCESS AND CORRESPONDING COSMETIC TREATMENT

Emulsifying system based on a fatty acid or a protein condensate, a polyoxyethylenated sterol and a phosphatide, and a cosmetic or pharmaceutical composition containing the same

Film-forming cosmetic composition based on a grafted chlorinated copolymer resulting from the grafting of a chlorinated polyolefin and acrylic, styrene and/or vinyl type unsaturated monomers

Copper lanolate and anti-acne compositions containing the same for topical application to the skin

Emulsions of the water-in-oil or oil-in-water type and cosmetic products using these emulsions

Emulsions of the water-in-oil type useable as cosmetic supports or pharmaceutical excipients

New emulsifying system based on a fatty acid of a protein condensate, polyoxyethyleneated sterol and phosphatide, suitable for use for the preparation of cosmetic or pharmaceutical compositions

Composition for the treatment of the nails, containing a sulphur-bearing aminoacid