What It Is: Bigger is better. Volume Wash uses a specially designed Alpha Hydroxy Acid (Aha) to gently rid hair of excess oils, product build-up and impurities for a weightless, body-building clean. Key Ingredients: - Fortifying Seashells assist in strengthening and stiffening hair and promotes volume to even the limpest hair textures. - The age-old tradition of Grapefruit Extract helps with scalp rejuvenation for stronger roots and healthier regrowth for larger than life hair. Free Of. - Parabe