Biosaccharide gum-4: origin, properties, and uses.

Identity Profile: Biosaccharide Gum-4

Commonly known as: Biosaccharide gum-4.

I.N.C.I. list name: Biosaccharide Gum-4.

Extraction process: Bacterial fermentation of plant-based sorbitol and autolytic yeast extract.

Source: Biotechnological.

Botanical name: /

Family: /

Extracted part of the plant: /

Origin, provenance: France.

Chemical properties: Molecular weight: 200,000 Da; pH: 3.0 - 9.0; Soluble in water, glycerin, glycols, and 20% alcohol.

Properties: Aqueous true solution emulsion.

Required dosage in cosmetic products: Recommended dosage: between 0.5% and 5%.

Function: Skin maintenance agent.

Specificities: Hair conditioner, film-forming, moisturizing, protective.

Benefits: All skin typologies; All hair types.

Properties

Hair Conditioner: Preventing the deterioration of the hair fiber by constructing a protective polysaccharide matrix on the surface of the hair;
Filmogenic Protective Layer: Minimizing the penetration into the skin of pro-oxidant stress factors (such as atmospheric and domestic pollution, smoking, etc.) associated with premature aging, thereby limiting the risk of biological damage by forming a non-occlusive adherent biofilm, or "second skin" effect, on the surface of the epidermis, while providing a soft and comfortable sensation;
Moisturizer: Keeping the skin hydrated and providing long-lasting hydration to the skin by creating a protective physical film on the surface of the epidermis, minimizing transepidermal water loss.

Applications

Facial Care (facial serums, facial creams, facial masks, sun care products);
Body Care (hand creams);
Hair Care (shampoos, hair serums);
Makeups (foundations, primer bases).

SPF 30 Urban Shield Serum 1% Resveratrol + Polysaccharides — Typology

Discontinued

SPF 30 Urban Shield Serum L50 — 1% Resveratrol + Polysaccharides — $58.90

Method of Preservation

Store in a dry place, protected from direct sunlight, air, heat, and humidity.

Contraindications, Usage Precautions

The biosaccharide gum-4 appears to be safe for topical application and well tolerated by all skin types.

The biosaccharide gum-4 is a high molecular weight anionic polysaccharide. It is a branched and deacetylated polymer, composed of repetitive units of one L-fucose, two D-glucose, and one glucuronic acid, linked together by glycosidic bonds.

"Biosaccharide gum-4": What are its benefits for the skin?

3 min of reading

The cosmetic industry is constantly in search of new active ingredients rich in benefits for the skin and hair. Polysaccharides have been used for some time for their beneficial properties in the formulation of numerous skin care products. Among them, "biosaccharide gum-4", a sugar that would have interesting effects on the skin. Learn more about this active ingredient in this article.