Matrix Biolage Strengthening Conditioner, 33.8-Ounce Bottle (package may vary)
Helps repair, moisturize & detangle damaged or chemically-treated hair  and strengthens inner cuticle & adds resiliency to protect hair from damage & breakage.  fortethérapie strengthens weakened hair, combining forces of science and nature to reconstruct while boosting vitality, and smoothing hair. Damaged hair is strengthened while building resistance against future breakage.