The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2024
Filed:
Dec. 19, 2017
L'oreal, Paris, FR;
Alain Lagrange, Saint-Ouen, FR;
Boris Lalleman, Saint-Ouen, FR;
L'OREAL, Paris, FR;
Abstract
The present disclosure relates to a composition for lightening keratin fibres, comprising (a) hydrogen peroxide; (b) one or more carbonates and/or one or more carbonate-generating systems in a content of greater than or equal to 0.2%, relative to the weight of the composition, (c) one or more polyphosphorus derivatives, in a total content of greater than or equal to 0.5% by weight, relative to the total weight of the composition, and (d) one or more peroxygenated salts, said polyphosphorus derivative(s) being different from said peroxygenated salt(s). The pH of the composition is less than or equal to 10. The present disclosure also relates to a process of using the composition for lightening keratin fibres, and a device comprising the composition.