COLLECTION: Dercos / Chemical, thermal and mechanical aggressions deeply impact the structure of the hair, and deteriorate its keratin. The hair becomes damaged, dull, brittle, rough to the touch... Reconstituting Shampoo combines a micro-filling formula* with PRO-KERATIN COMPLEX to repair hair from the first use. Combined with the Kera-Solutions Repair Mask 2 min. Kera-Solutions Repair Mask, it immediately reduces damaged hair by 60%1. Instrumental test results Repairs hair from the first use Nourishes the hair fiber Does not weigh hair down Detangles Softness and shine of the hair.