US 2021/0267869 A1 · HAIR CLEANSER

Abstract

Hair cleansing agents containing the following components (A) to (E) and water: (A) not less than 3 wt % and not more than 12 wt % of one or more kinds selected from the group consisting of acyl isethionate and α-olefin sulfonate (B) not less than 0.5 wt % and not more than 10 wt % of acyl acidic amino acid or a salt thereof, (C) not less than 0.005 wt % and not more than 0.8 wt % of a cationic polymer, (D) not less than 0.25 wt % and not more than 3 wt % of one or more kinds selected from the group consisting of dibasic acid, PCA and salts thereof, and (E) an inorganic salt, are superior in foaming performance, imparting conditioning property in a series of hair washing processes of washing, rinsing and drying, and hair appearance after drying.

Claims18

Dependent claims

A hair cleansing agent, comprising the following components:

(A) to (E) and water:
(A) not less than 3 wt % and not more than 12 wt %, based on the total weight of said agent, of one or more members selected from the group consisting of an acyl isethionate and an α-olefin sulfonate
(B) not less than 0.5 wt % and not more than 10 wt %, based on the total weight of said agent, of at least one acyl acidic amino acid or a salt thereof,
(C) not less than 0.005 wt % and not more than 0.8 wt %, based on the total weight of said agent, of at least one cationic polymer,
(D) not less than 0.25 wt % and not more than 3 wt %, based on the total weight of said agent, of one or more members selected from the group consisting of a dibasic acid, pyrrolidonecarboxylic acid, and salts thereof, and
(E) at least one inorganic salt.

3 more elements

Dependencies are inferred from the claim text.

Hair cleanser

Life of this patent

Hair cleanser

Life of this patent

Abstract

Claims18