Researched by Helena DeMaria-Williams
Formula IngredientViscosity Controlling Agent / Emulsion StabiliserPolyacrylate Crosspolymer-6
INCI: Polyacrylate Crosspolymer-6
Polyacrylate Crosspolymer-6 is a synthetic acrylic polymer composed of ammonium acryloyldimethyltaurate, dimethylacrylamide, lauryl methacrylate, and laureth-4 methacrylate, crosslinked with trimethylolpropane triacrylate. It functions as a thickener and emulsion stabiliser, creating smooth gel and lotion textures with a rich, velvety skin feel. A key advantage is that it performs effectively across a wide pH range, making it a versatile formulation tool.
Category
Viscosity Controlling Agent / Emulsion Stabiliser
Irritation Risk
Low
Skin Types
all skin types, oily, acne-prone, sensitive, combination, dry
What does this do in a formula?
thickening, emulsion stabilisation, gel texture formation, improved skin feel, smooth velvety finish
Is Polyacrylate Crosspolymer-6 safe? Key considerations
Can Polyacrylate Crosspolymer-6 cause irritation?
Low RiskPolyacrylate Crosspolymer-6 is an inert, high-molecular-weight polymer that is not expected to penetrate the skin barrier. It is not listed under EU CosIng Annex II (prohibited) or Annex III (restricted substances). Sensitisation and irritation reports are rare; the polymer class is widely considered non-irritating at typical cosmetic use concentrations.
Does Polyacrylate Crosspolymer-6 increase sun sensitivity?
No RiskPolyacrylate Crosspolymer-6 has no photosensitising mechanism. It is a structurally inert polymer and does not increase UV sensitivity. No special sun protection precautions are required based on its presence in a formulation.
Is Polyacrylate Crosspolymer-6 safe during pregnancy?
SafePolyacrylate Crosspolymer-6 is a large, inert synthetic polymer with minimal to no systemic absorption when applied topically. No reproductive or developmental toxicity concerns have been identified in available safety data. It is not flagged by EWG or MotherToBaby. Considered safe for use during pregnancy at cosmetic concentrations.
How does Polyacrylate Crosspolymer-6 work?
Polyacrylate Crosspolymer-6 is a synthetic acrylic polymer composed of ammonium acryloyldimethyltaurate, dimethylacrylamide, lauryl methacrylate, and laureth-4 methacrylate, crosslinked with trimethylolpropane triacrylate. It functions as a thickener and emulsion stabiliser, creating smooth gel and lotion textures with a rich, velvety skin feel. A key advantage is that it performs effectively across a wide pH range, making it a versatile formulation tool.
Which products contain Polyacrylate Crosspolymer-6?
Shop products that contain Polyacrylate Crosspolymer-6
1% Retinol Serum
PHA Body Water Cream
Caffeine Solution 5% + EGCG Eye Serum
Matrixyl 10% + HA
Squalane Cleanser
Glycolipid Cream Cleanser
Alpha Arbutin 2% + HA
