Sodium Cocoyl Glycinate is a gentle amino acid-derived (glycine and coconut fatty acid) anionic surfactant used in cleansers and shampoos to produce foam and remove dirt and oil. It is valued for its mildness and skin-friendly, near-neutral pH compared to harsher sulfate surfactants.
| Reported effect | How often | Notes |
|---|---|---|
| Mild transient skin dryness or tightness | Uncommon | More likely with high concentrations or frequent use in those with already dry or compromised skin. |
| Skin or eye irritation | Rare | Generally considered low-irritation; mild stinging possible on contact with eyes during cleansing. |
| Allergic contact dermatitis | Very rare | Sensitization to this amino acid surfactant is uncommon and infrequently documented. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.