Bailleul-Biorga Cystiphane Anti-Hair Loss Shampoo 200ml is a mild shampoo indicated in addition to anti-chronic or occasional hair loss treatments, in men or women.Its formula contains several active ingredients:The precursor of cystine (acetylcysteine) helps protect the hair bulb against oxidative stress.Vitamin B6 helps strengthen the hair fiber.Zinc pyrithione in its micronized form helps control the growth of microorganisms (Malassezia) responsible for scalp discomfort.Hyaluronic acid helps restore suppleness and vigor to hair.The hair is redensified, more resistant and more voluminous, the scalp is soothed.Unscented, non-irritating, non-drying.Tested on sensitive scalps. Tested under dermatological control.Made in France.