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Researched by Helena DeMaria-Williams

Formula IngredientViscosity Controller, Emulsion Stabiliser

Poly C10-30 Alkyl Acrylate

INCI: Poly C10-30 Alkyl Acrylate

Poly C10-30 Alkyl Acrylate is a synthetic polymer of acrylic acid ester and C10-30 alcohols. It functions as a viscosity controller and emulsion stabiliser, helping to regulate product thickness and maintain stable oil-in-water emulsions. It is commonly used in sunscreens and moisturisers.

Category

Viscosity Controller, Emulsion Stabiliser

Irritation Risk

Low

Skin Types

all skin types

What does this do in a formula?

viscosity control, emulsion stabilisation, product texture enhancement, formula thickening

Is Poly C10-30 Alkyl Acrylate safe? Key considerations

Can Poly C10-30 Alkyl Acrylate cause irritation?

Low Risk

Generally well tolerated at typical cosmetic concentrations. Large polymer molecules have minimal skin penetration. No EU CosIng Annex II or III restrictions apply.

Does Poly C10-30 Alkyl Acrylate increase sun sensitivity?

No Risk

Does not increase photosensitivity. No sun protection precautions are required.

Is Poly C10-30 Alkyl Acrylate safe during pregnancy?

Safe

No known pregnancy concerns. Large polymer molecule with negligible skin penetration and no systemic activity.

How does Poly C10-30 Alkyl Acrylate work?

Poly C10-30 Alkyl Acrylate is a synthetic polymer of acrylic acid ester and C10-30 alcohols. It functions as a viscosity controller and emulsion stabiliser, helping to regulate product thickness and maintain stable oil-in-water emulsions. It is commonly used in sunscreens and moisturisers.

Which products contain Poly C10-30 Alkyl Acrylate?

Shop products that contain Poly C10-30 Alkyl Acrylate