3 Final Conditioner it is the last phase to complete straightening treatment. It contains natural keratin, a protein that is one of the fundamental elements for hair equilibrium. Rich in natural ingredients like Argan Oil and Collagen. It considerably increases the hydration level, nourishes and improves hair conditions reducing the excess of volume and prolonging the straightening effect duration. Results: The hair is strong, deeply nourished, smooth and bright. 3 Final Conditioner makes fibers resistant against external factors, avoiding hair breakage and split ends. The hair will be stronger and healthier. Suitable to maintain the smoothing treatment.