Cinchona is a tree originally from South America. Its bark contains quinine, well-known for its fortifying properties. Researchers at Klorane Laboratories have selected red cinchona, particularly rich in quinine, which acts by stimulating the hair bulb, thereby fortifying 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 cleansing base, designed to allow easy styling, it makes this shampoo a fortifying treatment that restores the strength and health of the hair. Hypoallergenic*.