Dilauryl thiodipropionate is a sulfur-containing ester used in cosmetic formulations primarily as an antioxidant to prevent the oxidation and rancidity of oils and fats. It functions as a secondary antioxidant by decomposing peroxides, helping extend product stability and shelf life.
| Reported effect | How often | Notes |
|---|---|---|
Skin irritation | Rare | Mild irritation possible in sensitive individuals at higher concentrations. |
Allergic contact dermatitis | Very rare | Isolated sensitization reports; generally regarded as low allergenic potential. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.