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For informational purposes only — not medical advice. Always consult a dermatologist for skin concerns.

European Chestnut Seed Extract — Skincare Ingredient Guide — Dermasift — Dermasift

European Chestnut Seed Extract

1% line markerAI-analyzed

INCI: CASTANEA SATIVA SEED EXTRACT

antioxidantskin conditioningastringent

What it does

An extract from the seeds of the European Chestnut tree, known for its antioxidant and skin-conditioning properties.

Beneficial for

agingsun damagelarge poresoily skindullnessacnefine lineswrinkleshyperpigmentationdark spotstextureuneven tone

Safety summary

Generally considered safe for cosmetic use.

CAS Number

84695-99-8

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.