Ethyl Menthane Carboxamide (commonly known as WS-3) is a synthetic menthol derivative used to impart a long-lasting cooling sensation without the strong odor or volatility of menthol. It is frequently found in aftershaves, lip products, scalp treatments, and soothing skincare formulations.
| Reported effect | How often | Notes |
|---|---|---|
Mild transient tingling or cooling sensation | Common | Expected sensory effect rather than an adverse reaction; resolves quickly. |
Skin irritation or stinging | Uncommon | More likely on compromised or sensitive skin, or at higher concentrations. |
Allergic contact dermatitis | Rare | Sensitization is infrequent but possible in predisposed individuals. |
Eye or mucous membrane irritation | Rare | Can occur with accidental contact in eye-area or lip applications. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.