Ingredient
Sodium Acrylates Copolymer
What is Sodium Acrylates Copolymer?
Sodium Acrylates Copolymer is a synthetic polymer used in personal care products as a film-forming agent and thickener. It is typically made through the polymerization of acrylic acid with other monomers.
In skin care products, it helps to create a smooth, glossy finish and improve the texture of formulations. The scientific evidence regarding its health impact is limited, with few indications of significant risks when used in topical applications.
When checking labels, it's useful to know that Sodium Acrylates Copolymer is commonly found in lotions, creams, and other skin care items, contributing primarily to the product's consistency.
Commonly found in: lotions, creams, gels, hair styling products, sunscreen
What to watch
- May cause mild irritation in some users, particularly when used in higher concentrations.
Benefits
- Improves texture and spreadability of skin care products.
Sodium Acrylates Copolymer is permitted for use in cosmetics and personal care products without specific restrictions.
Limited research exists on long-term effects; current data suggests it is generally safe for topical use.
Sodium Acrylates Copolymer is synthetic and not derived from animals, so it is generally considered vegan.
Sources: Cosmetic Ingredient Review
Scout's take
CIR: skin-safe (too large to penetrate, not a sensitizer/carcinogen).
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