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公开(公告)号：US20190060196A1
公开(公告)日：2019-02-28
申请号：US15691043
申请日：2017-08-30
Applicant: L'OREAL
Inventor： Andrea ELSEN , Nghi Van NGUYEN , Jim SINGER , Daniella GONZALEZ-TORO , Martin ASARE
CPC classification number: A61K8/365 , A61K8/20 , A61K8/22 , A61K8/27 , A61K8/585 , A61K2800/884 , A61Q5/10
Abstract: The present disclosure relates to compositions and methods for improving the quality and durability of color in artificially colored hair. The methods employ pre-color treatments containing divalent metal salts of inorganic acids and monovalent or divalent metal salts of organic acids (treatments to the hair prior to artificial coloring of hair) and optionally, post-color treatments containing silane compounds (treatments to the hair after artificial coloring of hair).
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公开(公告)号：US20240041730A1
公开(公告)日：2024-02-08
申请号：US18228176
申请日：2023-07-31
Applicant: L'Oreal
Inventor： Shahid NASEER , Martin ASARE , Sivaramakrishnan MUTHUKRISHNAN
IPC: A61K8/44 , A61Q5/10 , A61K8/365 , A61K8/46 , A61K8/34 , A61K8/36 , A61K8/92 , A61K8/60 , A61K8/41 , A61K8/73 , A61K8/45
CPC classification number: A61K8/44 , A61Q5/10 , A61K8/365 , A61K8/466 , A61K8/342 , A61K8/361 , A61K8/922 , A61K8/602 , A61K8/41 , A61K8/737 , A61K8/45 , A61K2800/882
Abstract: The disclosure relates to compositions for altering the color of keratin fibers and methods of using the compositions. The compositions comprise (a) a bonding system comprising: (i) at least one first bonding agent chosen from citric acid and/or salts thereof, and (ii) at least one second bonding agent chosen from amino acids, amino sulfonic acids, salts thereof, or combinations thereof; (b) at least one fatty alcohol; (c) at least one fatty acid; (d) at least one alkyl polyglucoside; (e) at least one alkalizing agent; and (f) at least one solvent. The compositions can further comprise one or more oxidation dyes, couplers, oxidizing agents, or combinations thereof.
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公开(公告)号：US20230404873A1
公开(公告)日：2023-12-21
申请号：US17841290
申请日：2022-06-15
Applicant: L'Oreal
Inventor： Aakash PAREKH , Ronak RUGHANI , Martin ASARE , Sivaramakrishnan MUTHUKRISHNAN , Zhengzheng LIAO , Yuri LVOV
CPC classification number: A61K8/26 , A61Q5/10 , A61K8/35 , A61K8/492 , A61K8/84 , A61K2800/43 , A61K2800/884
Abstract: The disclosure relates to systems for altering the color of the hair, comprising a pre-treatment composition comprising at least one amine-based compound and a dyeing composition comprising at least one microtube-dye composite. The disclosure also relates to methods of altering the color of the hair using the systems, as well as kits comprising the systems.
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4.发明申请公开(公告)号：US20190117549A1
公开(公告)日：2019-04-25
申请号：US16169164
申请日：2018-10-24
Applicant: L'OREAL
Inventor： Michael DEGEORGE , Minnie CHAN , Jim SINGER , Daniella GONZALEZ-TORO , Jeffrey WANG , Lisa JABLONSKI , Martin ASARE
CPC classification number: A61K8/676 , A61K8/22 , A61K8/23 , A61K8/411 , A61K8/415 , A61K8/678 , A61K2800/4324 , A61K2800/522 , A61K2800/882 , A61K2800/884 , A61Q5/10
Abstract: The instant disclosure relates to methods and kits for artificially coloring hair and improving the durability of the artificially colored hair. The methods include: (I) combining an antioxidant booster composition, a hair coloring base composition, and a developer composition to form an antioxidant-enriched hair coloring composition within 2 hours of application to the hair; (II) applying the antioxidant enriched hair coloring composition to the hair and allowing the antioxidant enriched hair coloring composition to remain on the hair for a period of time; and (III) rinsing the antioxidant enriched hair coloring composition from the hair. The antioxidant booster composition can be included in a kit with a hair coloring base composition and/or a developer composition, wherein the antioxidant booster composition, the coloring base composition, and the developer composition are separately contained.
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