Polyacrylic Acid
Polyacrylic Acid is a cosmetic ingredient used as a binding, emulsion stabilising agent. It is used in 102 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex). PubMed carries 498 studies of its skin or topical use.
| INCI name | POLYACRYLIC ACID |
| Function | BINDING, EMULSION STABILISING, FILM FORMING, VISCOSITY CONTROLLING |
| CAS number | 9003-01-4 |
| Prevalence | 102 products (0.11% of dataset) |
| Most used in | Skincare |
| EU status | Restricted (annex ) |
| Scientific studies | 498 on PubMed (skin/cosmetic/topical) |
| Monthly searches | 2,400 |
Used in
Eye Masks 20.6%Sheet Masks 15.7%General Moisturizers 6.9%Sunscreens 6.9%Mascaras 5.9%Eyebrows 4.9%
Frequently asked
- What does Polyacrylic Acid do in skincare?
- Polyacrylic Acid functions as a binding, emulsion stabilising agent in cosmetic formulas.
- Is Polyacrylic Acid allowed in cosmetics?
- Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
- What products contain Polyacrylic Acid?
- It is most commonly found in Skincare products, especially eye masks (20.6% of its uses).
Manufacturers with experience using Polyacrylic Acid
Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.