CASTANEA SATIVA (CHESTNUT) SEED EXTRACT
CASTANEA SATIVA (CHESTNUT) SEED EXTRACT
CAS
7/10
Concern level
High concern
Botanical extract from chestnut seeds, used in cosmetics mainly for antioxidant, conditioning, and skin-comfort benefits. It is generally positioned as a supportive extract rather than a strong treatment active.
Pore-clogging
Non-comedogenic
Regulatory
No data
Benefits
MoisturizingSoothing
Chemical Properties
Typical Concentration
0.10% - 5.00%Skin Type Compatibility
dry skin8/10
oily skin6/10
sensitive skin7/10
acne prone6/10
mature skin8/10
normal skin8/10
Interactions
incompatible with: No specific ingredient interactions are well established for topical cosmetic use., If the product also contains other nut-derived materials, allergy-prone users should patch test.
Risks & Warnings
Potential issues are mainly botanical sensitivity and formula variability. Nut-derived materials may be a concern for very allergy-prone users, although topical reactions are uncommon when properly formulated. Irritation risk is low but not zero.
Vegan Cruelty-Free
