DEPOSITION SYSTEM FOR HAIR Russian patent published in 2023 - IPC A61K8/34 A61K8/11 A61K8/41 A61Q5/00 

Abstract RU 2804712 C2

FIELD: hair care.

SUBSTANCE: hair treatment composition contains a conditioning base containing a cationic conditioning surfactant containing from 16 to 32 carbon atoms and a fatty alcohol containing from 8 to 22 carbon atoms; from 0.1 to 10 wt.% microcapsules, in which the core containing the beneficial agent is enclosed in a polymer shell; this composition additionally contains from 0.1 to 5 wt.% diesterquat. Also disclosed is a method for treating hair and using a diesterquat to deposit an encapsulated beneficial agent on the hair.

EFFECT: group of inventions provides improved deposition of microcapsules and delivery of a beneficial agent to the hair surface.

12 cl, 2 tbl, 2 ex

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RU 2 804 712 C2

Authors

Barfut, Richard Dzhonatan

Klarkson, Khezer

Kuk, Majkl Dzhejms

Dikinson, Kelvin Brajan

Dzhajlz, Kolin Kristofer Devid

Mendosa Fernandes, Sesar Ernesto

Chzhou, Zhunzhun

Dates

2023-10-04Published

2019-12-16Filed