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. Formulated with an extra-hydrating blend of water-based silk proteins & rich cold-pressed Moroccan argan oil, it helps revive dry & damaged hair to leave it looking silky smooth. Nourishing hair oil serum seals in nutrients and shine to help improve hair strength & elasticity, for touchable tresses that are soft but strong. Plus, the citrus-fresh, floral-green & woody scent leaves locks with an irresistibly good smell. Paraben-free without sulfated-surfactants, this moisturizing hair serum is gentle enough to give coarse locks a radiant shine from the inside out.