In our reference data, Algae Extract rated comedogenic 5/5.
Algae extract is a marine-derived ingredient rich in polysaccharides, vitamins, minerals, and antioxidants used to hydrate, soothe, and condition the skin. It functions primarily as a moisturizing and skin-conditioning agent rather than a clinically proven therapeutic active.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation or redness | Uncommon | Typically transient; more likely on sensitive or compromised skin. |
| Allergic contact dermatitis | Rare | Sensitization possible in predisposed individuals; patch testing advised. |
| Iodine-related concerns | Rare | Some algae contain iodine, a theoretical concern for those with thyroid sensitivity, though topical absorption is generally low. |
| Acneiform breakouts | Rare | Possible in acne-prone individuals depending on formulation and concentration. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.