Horsetail Extract

A silica-rich botanical extract traditionally used in skincare formulations for its potential antioxidant and mineralizing properties. Limited clinical data are available; use caution if you have a sensitivity to plant extracts.

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.