Shampoo for dry and fragile hair. With RCT technology, the first triple protein complex to treat hair from the root to the cortex and to the ends, addressing the different needs that the different parts of the hair require. Removes impurities while keeping hair soft and healthy. With Argan Oil that penetrates the Cortex and replenishes lipids for intense softness and hydration factor that replenishes and maintains hydration levels to increase flexibility (sodium PCA and arginine).