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公开(公告)号：US20190167552A1
公开(公告)日：2019-06-06
申请号：US16313702
申请日：2016-06-30
Applicant: L'OREAL
Inventor： Marina Tavares GREGOLIN , Ana Paula Leme DE MAGALHÃES , Manon CHAUMONTET , Sintia Aguiar MARTINS , Arthur Olimpio De Cunto CARVALHO
Abstract: The disclosure relates to compositions and methods for treating keratin fibers. Compositions comprise part (A) comprising (a) at least one compound chosen from urea and urea derivatives; and part (B) comprising (b) at least one polyol compound. Methods comprise applying the composition to keratin fibers to provide long-lasting effects such as good curl definition and regularity, better movement and discipline, and/or good volume and frizz control. Kits comprising the composition are also disclosed.
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公开(公告)号：US20210275420A1
公开(公告)日：2021-09-09
申请号：US16338097
申请日：2016-09-30
Applicant: L'OREAL
Inventor： Marina Tavares GREGOLIN
Abstract: The present invention relates to compositions for cleansing hair fibers, in particular human hair fibers, comprising (a) cationic surfactants; (b) amphoteric surfactants; (c) thiol-based compounds; (d) nonionic surfactants; (e) cationic conditioning polymers; (f) optionally, amino silicones; (h) water; and (i) optionally, neutralizing agents, wherein the pH of the composition ranges from 2 to less than 7. The invention also concerns a process for imparting hair care benefits to hair fibers such as straightening effects, volume reduction, fizz control, manageability, cosmeticity and smooth feel, in addition to cleansing and conditioning benefits and a use for hair care employing the cosmetic compositions of the present invention.
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公开(公告)号：US20210030651A1
公开(公告)日：2021-02-04
申请号：US17046072
申请日：2018-04-09
Applicant: L'OREAL
Inventor： Marina Tavares GREGOLIN , Pedro Henrique CARVALHO , Manon CHAUMONTET , Sébastien VOISIN , Chantal JOUY
IPC: A61K8/46 , A61K8/362 , A61K8/41 , A61K8/34 , A61K8/42 , A61K8/55 , A61K8/891 , A61K8/898 , A61Q5/04
Abstract: The present disclosure relates to hair treatment compositions comprising: (a) at least one reducing agent selected from thiol-based compounds, non-thiol-based compounds, and mixtures thereof; (b) at least one non-polymeric and non-thiol, mono-, di-, and/or tri-carboxylic acid, and/or a salt thereof; (c) at least one alkaline agent; and (d) optionally, at least one cationic surfactant; wherein the pH of the composition is from about 2 to less than 7. The disclosure also relates to methods for imparting hair care benefits to the hair such as straightening effects, volume reduction, frizz control, manageability, cosmeticity and smooth feel, in addition to conditioning benefits.
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4.发明申请公开(公告)号：US20190231665A1
公开(公告)日：2019-08-01
申请号：US16338073
申请日：2016-09-30
Applicant: L'OREAL
Inventor： Marina Tavares GREGOLIN , Ana Paula Leme DE MAGALHAES , Bruno Maiko SATO , Erika Allegrio Jarque PETALI , Sintia Aguiar MARTINS
CPC classification number: A61K8/442 , A61K8/42 , A61K8/46 , A61K8/463 , A61K8/737 , A61K2800/48 , A61K2800/5922 , A61K2800/596 , A61Q5/02
Abstract: The present invention relates to a hair cosmetic composition for cleansing and conditioning hair fibers, in particular human hair fibers, the hair cosmetic composition comprising anionic surfactants, amphoteric surfactants, thiol-based compounds selected from thiolactic acid, thiolactic acid derivatives, their salts, and mixtures thereof, thickening agents; nonionic surfactants; and water; wherein the pH of the composition ranges from about 2 to less than 7. The invention also concerns a method for imparting hair care benefits to hair fibers such as straightening effects, volume reduction, frizz control, manageability, cosmeticity, and smooth feel, in addition to cleansing and conditioning benefits and a use for hair care employing the cosmetic compositions of the present invention.
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