Renewing + Argan Oil of Morocco Extra Penetrating Oil - Moisturize and repair dry, damaged & coarse hair with OGX Extra Strength Argan Oil of Morocco Penetrating Hair Oil Treatment. Ideal for medium to coarse-textured hair, the rich hair serum helps penetrate the hair shaft while renewing & softening hair.BenefitsThis hair serum helps penetrate the hair shaft to renew, strengthen & soften strandsFor a full hair care routine, pair with Extra Strength Argan Oil of Morocco Shampoo & ConditionerMoisturizing serum helps create soft, touchable tresses that shine while helping improve elasticitySoothing sweet citrus-fresh, floral-green & woody scent leaves locks smelling irresistibly goodSulfate-free surfactant haircare system is paraben-free, gentle & leaves hair feeling nourishedFor medium to coarse-textured hair, the oil seals in nutrients & shine for hair that looks radiantKey IngredientsFormulated with a blend of silk proteins & cold-pressed Moroccan argan oil to help smooth locks - Renewing + Argan Oil of Morocco Extra Penetrating Oil