Sodium Acrylic Acid/MA Copolymer
A polymer thickener. It builds gel texture and stabilizes the formula and does not affect skin.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Sodium Acrylic Acid/MA Copolymer (INCI: Sodium Acrylic Acid/MA Copolymer) is a synthetic polymer that works as a thickener and stabilizer. In a formula it creates a pleasant gel texture, keeps ingredients evenly dispersed and stops the product from separating. This is a functional component, not a skincare active. Its job is consistency and stability, not a direct effect on the skin, so judging it by cosmetic results does not apply. In pregnancy and breastfeeding it can be used without issue; the polymer stays on the surface and has no systemic relevance. Tolerance is good, with low irritation and allergy potential. It suits most skin types, sensitive skin included.
Frequently asked questions
Is Sodium Acrylic Acid/MA Copolymer safe during pregnancy?
Sodium Acrylic Acid/MA Copolymer is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Sodium Acrylic Acid/MA Copolymer for?
Sodium Acrylic Acid/MA Copolymer suits: normal, dry, combination, oily, sensitive.
What is Sodium Acrylic Acid/MA Copolymer and what does it do in cosmetics?
A polymer thickener.
What's the INCI name for Sodium Acrylic Acid/MA Copolymer?
The INCI name is Sodium Acrylic Acid/MA Copolymer.
See Sodium Acrylic Acid/MA Copolymer in a product composition right on the store page
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Similar role in the formula
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