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Process For Dyeing And/Or Lightening Keratin Fibers

Abstract: The invention relates to a process for dyeing and/or lightening keratin fibers, comprising the following steps, in the order: a) simultaneously or successively pouring a dyeing and/or lightening composition (A) comprising one or more alkaline agents and/or one or more dyeing agents and an oxidizing composition (B) comprising one or more chemical oxidants into a pot having a base with an inside area S; b) mixing the two compositions (A) and (B) in the pot in order to obtain a composition (C) occupying a volume V in the pot, the ratio V/S being between 8 and 30 mm; c) taking a sample of the composition (C) from the pot by hand; d) applying the composition (C) to the keratin fibers by hand; e) optionally, hand-massaging the keratin fibers; f) after a leave-on time ranging from 1 min to 1 hour, rinsing the keratin fibers.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
07 May 2024
Publication Number
49/2024
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application

Applicants

L'OREAL
14, rue Royale 75008 PARIS

Inventors

1. BOULEMNAKHER, Sarah
L'OREAL R&I CAPI 11 - 13 rue Dora Maar 93400 SAINT-OUEN
2. GIAFFERI, Marie
L'OREAL R&I CAPI 11-13 rue Dora Maar 93400 SAINT-OUEN
3. ALBISETTI, Nicolas
L'OREAL R&I RIO 9 Rue Pierre Dreyfus 92110 Clichy
4. BOSSARD, Céline
L'OREAL R&I CAPI 11-13 rue Dora Maar 93400 SAINT-OUEN
5. GLASSER, Stephan
L’OREAL R&I CAPI 11-13 rue Dora Maar 93400 SAINT-OUEN

Specification

Documents

Application Documents

# Name Date
1 202417036249-STATEMENT OF UNDERTAKING (FORM 3) [07-05-2024(online)].pdf 2024-05-07
2 202417036249-REQUEST FOR EXAMINATION (FORM-18) [07-05-2024(online)].pdf 2024-05-07
3 202417036249-POWER OF AUTHORITY [07-05-2024(online)].pdf 2024-05-07
4 202417036249-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [07-05-2024(online)].pdf 2024-05-07
5 202417036249-FORM 18 [07-05-2024(online)].pdf 2024-05-07
6 202417036249-FORM 1 [07-05-2024(online)].pdf 2024-05-07
7 202417036249-DRAWINGS [07-05-2024(online)].pdf 2024-05-07
8 202417036249-DECLARATION OF INVENTORSHIP (FORM 5) [07-05-2024(online)].pdf 2024-05-07
9 202417036249-COMPLETE SPECIFICATION [07-05-2024(online)].pdf 2024-05-07
10 202417036249-Proof of Right [03-06-2024(online)].pdf 2024-06-03
11 202417036249-FORM 3 [21-10-2024(online)].pdf 2024-10-21