摘要:
A reshapable hair styling composition comprising, optionally in a cosmetically acceptable vehicle, at least one (meth)acrylic copolymer, wherein the at least one (meth)acrylic copolymer comprises: (a) units derived from at least one monomer chosen from butyl(meth)acrylate monomers, (b) units derived from at least one monomer chosen from hydroxy alkyl(meth)acrylate monomers, and (c) optional units derived from at least one co-polymerizable monomer other than said (a) and (b) monomers, wherein said composition provides a reshapable effect and is a non-rinse composition.
摘要:
The invention relates to a styling composition comprising, in a physiologically acceptable liquid medium, the combination of at least one film-forming fixing polymer and of at least one crystalline hot-melt polymer which is soluble in the said medium and which has a crystalline melting temperature, measured by differential scanning calorimetry, of between 30° C. and 80° C., and to a process for the thermal remodelling of the hair using this composition.
摘要:
A cosmetic composition comprising, in a cosmetically acceptable medium, at least one film-forming polymer (A) chosen so that a material, obtained by drying the at least one polymer (A) in an aqueous or alcoholic medium at ambient temperature and at a relative humidity of 50%±5%, exhibits a mechanical profile defined by at least: (a) an elongation at break (εb) of greater than or equal to 160%; (b) an instantaneous recovery (Ri) of from 25 and to 70% after an elongation of 150%; and (c) a recovery (R300) at 300 seconds of from 30 and to 100% after an elongation of 150%; wherein the at least one film-forming polymer (A) comprises at least one monomeric residue comprising an unsaturated acid unit, the acid number of which is greater than 82. Processes for obtaining such cosmetic compositions are also disclosed.
摘要翻译:一种化妆品组合物,其在美容上可接受的介质中包含至少一种成膜聚合物(A),所述成膜聚合物(A)选择为使得在环境温度下在水性或醇类介质中干燥所述至少一种聚合物(A) 相对湿度为50%±5%,表现出至少:(a)断裂伸长率(εεb)大于或等于160%的机械轮廓; (b)在150%的伸长率之后的瞬时恢复率(R iI i)为25%至70%; 和(c)在300秒延伸率为150%时,回收率(R 300)为30%,至100%。 其中所述至少一种成膜聚合物(A)包含至少一个包含不饱和酸单元的单体残基,其酸值大于82.还公开了获得这种化妆品组合物的方法。
摘要:
The present disclosure relates to the process of dyeing human keratinous fibers, such as the hair, with at least one specific direct dye in cosmetic compositions. Also disclosed herein are the direct dyeing and lightening compositions comprising said compounds, and the corresponding dyeing kits.
摘要:
The subject of the invention is the use of particular dithiols in a composition for permanent deformation of hair. It also relates to a method for permanent deformation of hair using these dithiols, and cosmetic compositions containing at least one of these dithiols and at least one compound chosen from nonionic, anionic, cationic, amphoteric or zwitterionic polymers and surfactants or cosmetic compositions containing specific dithiols.
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.
摘要:
The invention relates to a dye composition comprising a direct dye consisting of different chromophores, the dye having a particular L*a*b* value.The invention also relates to the dyeing process using this composition and to the use of this composition for dyeing keratin fibers.These compositions in particular make it possible to obtain particularly fast colorations.
摘要翻译:本发明涉及包含由不同发色团组成的直接染料的染料组合物,该染料具有特定的L * a * b *值。
摘要:
The invention concerns generally a cosmetic composition comprising at least one cosmetic active principle and at least one photodimerizable compound enabling a material deposit to be provided on the keratinous materials, which is resistant to washing, and whereof the location is precisely controlled, capable of providing long-lasting cosmetic properties to keratinous materials, and of being removed at any time.
摘要:
The present invention relates to a composition comprising in a cosmetically acceptable medium at least one electrophilic monomer and at least one non-polymeric organic salt having a melting point of less than 60° C., and to its use for the cosmetic treatment of keratin materials. It also relates to a method of cosmetic treatment of keratin materials, especially keratin fibres such as the hair, which employs said composition. It likewise relates to a method of cosmetic treatment of keratin materials which comprises one step of applying said non-polymeric organic salt and another step of applying at least one electrophilic monomer.
摘要:
The present disclosure relates to an aqueous reducing composition, for permanently reshaping the hair, comprising in a cosmetically acceptable medium, (i) at least one reducing agent, and (ii) at least one organic, inorganic or hybrid solid material which forms a three-dimensional repeating lattice capable of entrapping one or more metal ions or complexes and which has been modified by incorporating at least one oxidizing species chosen from transition metals used as salts, oxides or complexes with a ligand.