humectant · antioxidant
Algae Extract
Generally safe·Moderate evidence
A broad class of seaweed and microalgae extracts, commonly used in skincare for water retention and antioxidant properties. Most forms are well tolerated, though individuals sensitive to iodine or seaweed should patch test.
Products with Algae Extract
- 96Estée LauderAdvanced Night Repair Eye Lift + Sculpt
- 94MACStudio Fix Fluid
- 91Dr. CeuraclePure VC Mellight A-Tinol Cream
- 89BoldenSkin Clarifying Cleanser
- 86Lab SeriesAll-In-One Defense Lotion Moisturizer SPF 35
- 78PCA SkinBPO 5% Cleanser
- 75Paul MitchellTea Tree Special Conditioner
- 47MisshaM Perfect Cover BB Cream SPF 42 PA+++
References
Cosmetic information for general education, not medical advice. A verdict is a reading of the published evidence, never a guarantee for your skin: any ingredient can irritate someone, so patch test new products and see a professional if you react. Concern is graded on cited evidence, never on hazard-score lists. See how we score.