Extra Strength Argan Oil Of Morocco Shampoo repair dry, damaged, brittle tresses. This extra powerful formula with argan oil of morocco and silk proteins helps to intensely hydrate and lock in moisture to give hair a second chance at silky perfection. This potent argan oil of morocco proteins helps to repair even the most severely dry, damaged strands, drenching them with hydration and helping to strength from within. Discover soft, seductive, silky tresses. For best results use in conjunction with other argan oil and shea butter products.