Cinchona is a tree originally from south america. Its bark extract contains quinine, well known for its fortifying properties. Researchers at klorane laboratories have selected an extract of red cinchona due to its particularly high content of quinine, which has a stimulating action on the hair bulb and in turn strengthens the hair. Klorane cinchona extract is combined with a vitamin b complex b5 b6 b8 known for its capacity to reinforce hair structure and stimulate growth. Formulated in a very gentle, untangling and volume enhancing cleaning base, designed to allow easy styling, it makes this shampoo a fortifying treatment that restores the strength and health of the hair. Hypoallergenic. P ingredients br water aqua. Sodium laureth sulfate cocamide dea. Cocamidopropyl betaine. Cinchona succirubra bark extract cinchona succirubra. Biotin. Blue 1 cl 42090. Butylparaben. Dmdm hydantoin. Ethylparaben. Fragrance parfum. Isobutylparaben. Methylparaben. Panthenol. Phenoxyethanol. Polyquaternium 22. Propylene glycol. Propylparaben. Pyridoxine hcl. Red 33 cl 17200. Sodium chloride. Triethanolamine. Yellow 10 cl 47005.