Sodium Cocoyl Alaninate is an amino acid-derived (alanine and coconut fatty acid) anionic surfactant used as a gentle cleansing and foaming agent in face washes, shampoos, and body cleansers. It is valued for its mildness and good skin compatibility compared to harsher sulfate-based surfactants.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin dryness or tightness | Uncommon | Possible with frequent use or in high concentrations, as with most cleansing surfactants. |
| Skin or eye irritation | Rare | Generally considered low-irritation; mild stinging may occur in sensitive individuals or on contact with eyes. |
| Allergic contact dermatitis | Very rare | Sensitization is uncommon but possible with any cleansing ingredient. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.