Researched by Helena DeMaria-Williams
Formula IngredientThickener/Emulsion StabiliserHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
INCI: Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer (trade name Sepinov EMT 10, manufactured by SEPPIC) is a synthetic acrylate copolymer that functions as a thickening, gelling, and emulsion-stabilising agent. It creates non-sticky, supple gel textures and is particularly valued for its ability to work across a very wide pH range (3-12), making it suitable for low-pH exfoliant formulations as well as neutral products.
Category
Thickener/Emulsion Stabiliser
Irritation Risk
Low
Skin Types
all skin types, sensitive, oily, dry, combination, acne-prone
What does this do in a formula?
thickening, gel formation, emulsion stabilisation, non-sticky texture, broad pH range compatibility (pH 3-12), suitable for exfoliant formulations
Is Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer safe? Key considerations
Can Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer cause irritation?
Low RiskHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer is a high molecular weight polymer that does not penetrate the skin. It is well tolerated at cosmetic concentrations and is commonly used in sensitive skin formulations. No EU CosIng Annex II or III restrictions apply.
Does Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer increase sun sensitivity?
No RiskDoes not increase photosensitivity. No sun protection precautions are required.
Is Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer safe during pregnancy?
SafeInert synthetic polymer with no systemic absorption from topical use. No reproductive or developmental concerns are documented.
How does Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer work?
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer (trade name Sepinov EMT 10, manufactured by SEPPIC) is a synthetic acrylate copolymer that functions as a thickening, gelling, and emulsion-stabilising agent. It creates non-sticky, supple gel textures and is particularly valued for its ability to work across a very wide pH range (3-12), making it suitable for low-pH exfoliant formulations as well as neutral products.
Which products contain Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer?
Shop products that contain Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Starter Retinol Serum
Caffeine Eye Cream
Dewy Sunscreen SPF 30
10% Niacinamide Serum
Biome Balancing Moisturiser
1% Retinol Serum
Retinol Serum
Succinic Acid Treatment
10% Azelaic Acid Serum for Redness Relief
Tranexamic Acid Serum
20% Niacinamide Serum
