MUMBAI, India, Sept. 7 -- Intellectual Property India has published a patent application (202617082273 A) filed by L'Oreal on July 03, 2026, for Composition For Keratinous Fibers Comprising Amphoteric Surfactant Or Betaine Compound.
Inventors include Ghafar Mathilde; Kawashima Noriko; and Yang Cherry.
The application for the patent was published on September 04, 2026, under issue no. 36/2026.
Abstract: The present invention relates to a composition comprising: (a) at least one fatty alcohol having a carbon chain containing from 20 to 26 carbon atoms; (b) at least one fatty amide; (c) at least one sugar ether surfactant; and (d) at least one of amphoteric surfactants or betaine compounds, wherein when the at least one betaine compound is included as the (d) ingredient, the amount of the betaine compound is at least 1.5% by weight relative to the total weight of the composition.
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