HAIR CONDITIONING COMPOSITION FOR IMPROVED DEPOSITION

    公开(公告)号:US20230338256A1

    公开(公告)日:2023-10-26

    申请号:US18010178

    申请日:2021-06-15

    IPC分类号: A61Q5/12 A61K8/892 A61K8/41

    摘要: A composition provides superior deposition of benefit agent to hair, said composition comprising: (i) 0.01 to 10 wt % of a linear cationic conditioning primary surfactant; selected from structure 1 and mixtures thereof: Structure 1 wherein: R1 comprises a linear alkyl chain having a carbon-carbon chain length of from C16 to C24, preferably C18 to C22; R2 comprises a proton or a linear alkyl chain having a carbon-carbon chain length of from C1 to C4, preferably C1 to C2 or a benzyl group; and X is an organic or inorganic anion; (ii) 0.1 to 10 wt % of a linear fatty material; (iii) a particulate benefit agent selected from conditioning actives and mixtures thereof; (iv) 0.01 to 5 wt %,, of a linear cationic co-surfactant, selected from structure 2 and mixtures thereof structure 2 wherein: R2 comprises a proton or a linear alkyl chain having a carbon-carbon chain length of from C1 to C4, preferably C1 to C2 or a benzyl group; R3 comprises a linear alkyl chain having an atom-atom chain length of from 3 to 15, preferably 10 to 14; and X is an organic or inorganic anion; wherein the carbon-carbon chain length of R1 in structure 1 differs from the atom-atom chain length of R3 in structure 2 by at least 3 atoms, such that the carbon-carbon chain length of R1 in structure 1 is longer than the atom-atom chain length of R3 in structure 2; and wherein the molar ratio of linear cationic co-surfactant (iv) to linear cationic conditioning primary surfactant (i) is in the range of from 1:20 to 1:1.

    COMPOSITIONS FOR TREATING KERATIN FIBERS
    93.
    发明公开

    公开(公告)号:US20230292904A1

    公开(公告)日:2023-09-21

    申请号:US18001605

    申请日:2021-06-14

    摘要: Compositions for treating keratin fibers are described. Said compositions comprise, in a cosmetically acceptable medium: (a) at least one film-forming amino-silicone polymer selected from Polysilicone-35, Polysilicone-33, Polysilicone-29, Polysilicone-28, Polysilicone-25, Polysilicone-24, Polysilicone-22, Polysilicone-19, Polysilicone-18, Polysilicone-14, Polysilicone-3, and mixtures thereof; and (b) at least one silane derivative of a hydrolyzed protein or peptide or amino acid. These compositions provide an anti-frizz effect to hair while reinforcing and repairing hair as well as protecting hair during heat treatments (heat-protection). A process for treating keratin fibers using these compositions and the use of these compositions for protecting keratin fibers from heat damage are also described.

    HAIR CARE COMPOSITION
    96.
    发明申请

    公开(公告)号:US20230039909A1

    公开(公告)日:2023-02-09

    申请号:US17777715

    申请日:2020-10-27

    发明人: Yingying PI Jian LIU

    IPC分类号: A61K8/42 A61K8/892 A61Q5/00

    摘要: A hair care composition is disclosed comprising a polyhydroxy fatty acid amide surfactant of general formula (I) wherein R1 is a C1-C4 alkyl groups or hydroxy-substituted C1-C4 alkyl groups; R2CO is a linear or branched, saturated or unsaturated C12-C18 acyl group, a silicone compound, and from 0.01 to 10% by weight of an anti-dandruff agent selected from piroctone olamine, azole based anti-fungal agents and mixtures thereof.