CHEMICAL COMPOSITION Russian patent published in 2022 - IPC A61K8/73 A61Q5/00 

Abstract RU 2768471 C2

FIELD: cosmetic industry.

SUBSTANCE: group of inventions relates to hair care. Hair care composition for application on hair contains a low-molecular weight hyaluronic acid fraction and a high-molecular weight hyaluronic acid fraction, where the low-molecular weight hyaluronic acid fraction contains hyaluronic acid or a salt thereof, having a weight-average molecular weight Mw from 20 to 50 kDa, and the high molecular weight hyaluronic acid fraction contains hyaluronic acid or a salt thereof, having a weight average molecular weight Mw greater than 1 MDa, where the composition does not contain any hyaluronic acid or its salt with an intermediate molecular weight, having a weight average molecular weight Mw in the range from more than 50 kDa to less than 1 MDa, and wherein the hair care composition further comprises a cationic conditioner. Also disclosed are a consumer hair care product, use of the composition and the consumer hair treatment product and a method for reducing hair frizz.

EFFECT: group of inventions provides the effect of elimination of frizz and simultaneously keeps hair shining and well moisturized.

14 cl, 9 dwg, 4 tbl, 10 ex

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RU 2 768 471 C2

Authors

Reynaud Romain

Chapuis Emilie

Dates

2022-03-24Published

2018-03-07Filed