Hydroxyethyl Acrylate is a synthetic acrylate monomer used in copolymers (often as part of Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer) to thicken, stabilize emulsions, and provide a smooth texture in skincare and cosmetic formulations. It functions as a formulation aid rather than a biologically active treatment ingredient.
| Reported effect | How often | Notes |
|---|---|---|
Allergic contact dermatitis | Rare | Acrylate monomers are recognized contact allergens, mainly in occupational/industrial exposure; finished cosmetic polymers carry lower residual monomer risk. |
Skin irritation | Uncommon | Mild redness or stinging possible, generally associated with residual unreacted monomer rather than the cured polymer. |
Eye or mucous membrane irritation | Rare | Reported with direct exposure to raw monomer; minimal in formulated products. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.