摘要:
The present application relates to a composition, in particular a cosmetic, dermatological, hygiene or pharmaceutical composition, to care for and/or make up the skin, which composition may be in the form of a compact powder or a cast product, comprising a dispersion of polymer particles in a fatty substance. Furthermore, the invention relates to the use of this dispersion in such a composition.
摘要:
The invention relates to the use of a dispersion of surface-stabilized polymer particles in a non-aqueous medium, in a cosmetic, hygiene or pharmaceutical composition. Moreover, the invention also relates to compositions comprising the above-mentioned dispersion of polymer particles.
摘要:
The invention relates to an ethylene cationic polymer comprising at least one primary, secondary or tertiary protonable amine function which is at least partially neutralized by a polymer organic acid neutralizing agent which contains at least one carboxylic, sulphonic and/or phosphonic acid function. Said invention also relates to a cosmetic or pharmaceutical composition comprising said neutralized polymer in a physiologically acceptable medium, in particular, cosmetically or pharmaceutically acceptable medium. A method for cosmetically treating keratinic materials, such as a body of face skin, nails, hairs, eyebrows and/or eyelashes, consisting in applying the inventive cosmetic composition to said keratinic materials is also disclosed.
摘要:
Disclosed herein is a nail varnish composition comprising, in a cosmetically acceptable medium, at least one film-forming polymer, wherein the varnish composition is capable of forming a film having a rate of mass loss of less than 0.5 mg/minute when the film is subjected to abrasion produced with the Taber abrasimeter at 23° C., as well as a method for making up and/or non-therapeutic care of the nails comprising applying to the nails the composition.
摘要:
The present disclosure relates to novel compositions for the cosmetic treatment of keratinous fibers, such as the hair, comprising, in a cosmetically acceptable medium, at least one dielectrophile monomer and at least one radical initiator. The disclosure also relates to processes for the treatment of keratinous fibers comprising the composition. The composition in accordance with the present disclosure may makes it possible, when it is applied to keratinous fibers, such as the hair, to obtain a sheathing exhibiting an improved resistance to external agents.
摘要:
The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium: at least one fatty phase, and at least one block copolymer of rod-coil type comprising at least one coil polymeric block structure with a variable conformation covalently bonded to at least one rod polymeric block structure with a restricted conformation.
摘要:
The present application relates to cosmetic compositions comprising, in a physiologically acceptable medium, a copolymer having a (thio)urethane/(thio)urea polymer skeleton, resulting from the reaction: of a first monomer having at least two polymerizable groups, which may be identical or different, chosen from —N═C═O and —N═C═S, of a monomer (b1) having at least two polymerizable groups with a labile hydrogen, of a monomer (b2), different from monomer (b1), having at least two polymerizable groups with a labile hydrogen, with at least one of these monomers comprising at least one junction group (A), capable of forming at least 3 hydrogen bonds. The disclosure also relates to a method of cosmetic treatment of keratinous materials, comprising the application of a cosmetic composition as defined above on said materials.
摘要:
The invention relates to an aerosol device containing: a hair treatment composition which comprises, in a cosmetically-acceptable aqueous medium, at least one silicone and at least one compositionally-graded copolymer comprising at least two different monomers and having a mass polydispersity index (Ip) of less than or equal to 2.5; and a propellant essentially comprising dimethylether. The sprayed product can be used, for example, to shape and/or hold styled hair.
摘要:
The present invention relates to a cosmetic composition containing, in a physiologically acceptable medium, at least one rod-coil type block copolymer comprising at least one “coil” polymeric block structure of variable conformation bonded to at least one “rod” block structure of restricted conformation, the composition being characterized in that said rod block structure is of polymeric nature and is constituted in full or in part of peptide motifs or the like with some or all of the free hydrogen atoms of said peptide motifs participating in non-covalent hydrogen bonds within the rod structure.
摘要:
The present patent application relates to novel dispersions of particles of a polymer which is stabilized at the surface, in a nonaqueous medium, in which dispersions the polymer exhibits a specific glass transition temperature. Another aspect of the present disclosure is a cosmetic or pharmaceutical composition comprising the said dispersion in a cosmetically or pharmaceutically acceptable medium. The present disclosure also relates to a method for the cosmetic treatment of keratinous substances employing the presently disclosed composition.