Experience a soothed and hydrated scalp free from the discomfort of dandruff and itching. This conditioner detangles and smooths hair, leaving it intensely moisturized for 72 hours while reinforcing the scalp's protective barrier. Gentle enough for sensitive scalps and color treated hair.. Discover vichy dercos hair scalp dermatological conditioner to eliminate 77% of visible dandruff and reduce itching by 92%.. Its formula intensely moistures hair scalp and its efficacy is clinically proven on adherent and stubborn dandruff.. After application, the scalp barrier is improved and hair feels smoothed with 72h of hydration and 96% hair breakage. Its hypoallergenic formula is suitable for sensitvive scalps and is safe for color treated hair.. Its melting texture is pleasant and unctuous and improves the detangling process.. Self evaluation clinical test conducted on 33 subjects with 3 applications per week, during 4 weeks.. Instrumental tests. Consumer test. Clinical test conducted on 33 subjects with 3 applications per week, during 4 weeks.