Eternal Spirit Hair Pro Anti Aging Treatment Shampoo with active ingredients Argan Oil, Keratin, Panthenol and now Stem Cells which add an extra layer of strength and nourishment. This formula increases the amount of hydration that your hair needs and strengthens your cuticles at the same time. This combination prevents hair loss. Also provides a UV protection layer that also blocks loss of color. Vecorexin is a paraben-free delivery system that provides anti-aging and protective properties for the maintenance of beautiful and healthy hair in people of all ages. It shields hair from damage, enhances shine and provides strength while preserving hair beauty and youthfulness. Argan Oil is a moisturizing oil that restores softness, strength and shine to hair. Argan Oil prolongs the life of color, repairs damage to the cell membrane and provides protection against environmental agents. It also helps relieve dry scalp. Panthenol is a derivative of vitamin B5 and is known as a provitamin that promoted moisture-retention. It strengthens hair shafts, resulting in thicker, healthier-looking hair and reduces the appearance of split ends. Keratin provides smoothness, hydration and shine to hair and fills in the hair cuticle to regain its natural strength and form. 16 oz bottle.