Dextran

Dextran is a complex, branched polysaccharide (a type of sugar molecule) produced by certain bacteria. In cosmetics, it primarily functions as a film-former, helping to create a thin, flexible layer on the skin or hair. It can also act as a thickening agent, improving the texture and stability of formulations.

BenefitMinimal 0.8 / 4

Hydration i0.5 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• Forms a film on skin
• Thickens formulations
• Stabilizes emulsions

Products with Dextran

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