The seaweed bath company's lavender volumizing argan shampoo?áinfuses strands with essential nutrients?áfor healthier, fuller-looking hair. This shampoo is best for normal to fine/limp hair. Hydrolyzed barley protein (gf) helps to give hair thicker, fuller look while pro-vitamin b5 and vitamin e hydrate hair. Made with sustainably hand-harvested maine seaweed and containing 65 vitamins and minerals. Includes one 12 oz. Bottle. Since 2010, the seaweed bath co. Has been devoted to transforming the skin and hair care ritual by providing nutrient-rich, performance-optimized personal care formulas that offer visible results, as well a unique ocean-inspired sensory experience that instills a sense of well-being.