Revlon Professional ProYou Repair Treatment. The natural components of the Soya extract easily penetrate the inside of the hair rebuilding the structure and improving its strength elasticity and shine. Repairing shampoo with extracts of Soya and Wheat proteins. How Does it Work? It deeply nourishes regenerates and strengthens the hair restoring softness shine and its natural balance. Professional Result: Thanks to Pro You Repair the hair recovers its natural elasticity softness and strength.