DERMAL FILLER BASED ON CROSS-LINKED HYALURONIC ACID AND CARBOXYMETHYL CELLULOSE AS LUBRICANT Russian patent published in 2020 - IPC A61L27/20 A61L27/26 A61L27/52 

Abstract RU 2712641 C2

FIELD: cosmetic industry; medicine.

SUBSTANCE: group of inventions relates to cosmetology and medicine, specifically to an injection composition of a dermal filler; to a method for production thereof; to a kit containing such a composition and an instruction for use thereof; to use of said composition and kit for use in cosmetology; as well as to a method of replacing or filling biological tissue or increasing the volume of biological tissue for cosmetic purposes by administering an effective amount of the disclosed composition. Injection dermal filler composition is presented in the form of gel and contains cross-linked hyaluronic acid and carboxymethyl cellulose in concentration of 5–20 % vol./vol.

EFFECT: group of inventions provides an easily introduced dermal filler of long action with improved rheological properties.

43 cl, 14 ex, 7 dwg

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RU 2 712 641 C2

Authors

El-Banna, Radia

Belkovi, Lubin

Stragies, Roland

Hagedorn, Nadine

Villain, Franck

Dates

2020-01-30Published

2015-11-12Filed