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INCI: CINCHONA CALISAYA BARK EXTRACT
An extract from the bark of Cinchona calisaya, known for its astringent, tonic, and skin-conditioning properties, often used in hair care and skin tonics.
Beneficial for
May aggravate
Safety summary
Generally considered safe for topical cosmetic use. Contains quinine, which can be sensitizing for some individuals.
CAS Number
89997-70-6
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.