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Process For Curling Eyelashes Using A Composition Comprising Cysteine And An Organic Base
Abstract: The present invention relates to a process for coating keratin fibres, in particular eyelashes, and more particularly for curling said keratin fibres, comprising the application to said keratin fibres of a composition comprising, in particular in a physiologically acceptable medium: a) at least 40.0% by weight of water relative to the total weight of the composition; and b) at least 1% by weight relative to the total weight of the composition of cysteine and/or a salt thereof; and c) at least one organic base; said composition having a pH of greater than 3.0; said process not comprising an oxidation step using an oxidizing agent other than air. The present invention also relates to a composition as defined previously, in which the organic base is monoethanolamine.
Notices, Deadlines & Correspondence
Patent Information
Applicants
L'OREAL
Inventors
1. LIARD, Alexis
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517080978-STATEMENT OF UNDERTAKING (FORM 3) [26-08-2025(online)].pdf | 2025-08-26 |
| 2 | 202517080978-REQUEST FOR EXAMINATION (FORM-18) [26-08-2025(online)].pdf | 2025-08-26 |
| 3 | 202517080978-POWER OF AUTHORITY [26-08-2025(online)].pdf | 2025-08-26 |
| 4 | 202517080978-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [26-08-2025(online)].pdf | 2025-08-26 |
| 5 | 202517080978-FORM 18 [26-08-2025(online)].pdf | 2025-08-26 |
| 6 | 202517080978-FORM 1 [26-08-2025(online)].pdf | 2025-08-26 |
| 7 | 202517080978-DECLARATION OF INVENTORSHIP (FORM 5) [26-08-2025(online)].pdf | 2025-08-26 |
| 8 | 202517080978-COMPLETE SPECIFICATION [26-08-2025(online)].pdf | 2025-08-26 |
| 9 | 202517080978-Proof of Right [01-10-2025(online)].pdf | 2025-10-01 |