Viviscal PRO Thickening Serum (VS0004)

Professional lightweight densifying leave-in treatment formulated with Ana:Tel™, a proprietary complex derived from natural sources, blended with biotin, collagen and keratin. Coats the hair to help create the appearance of thicker, fuller and healthier-looking hair without weighing it down. Can be used on wet or dry hair and is suitable for all hair types.