Thymus Vulgaris (Thyme) Flower/Leaf Extract is a plant-derived ingredient rich in thymol and phenolic compounds, used in skincare for its antibacterial, anti-inflammatory, and antioxidant properties. It is sometimes incorporated into acne-targeted and preservative-boosting formulations.
| Reported effect | How often | Notes |
|---|---|---|
Skin irritation | Uncommon | Mild redness or stinging, more likely at higher concentrations or on sensitive skin. |
Allergic contact dermatitis | Rare | Reported in individuals sensitized to thyme or other Lamiaceae family plants. |
Photosensitivity | Very rare | Limited reports; generally considered low risk. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.