Viviscal PRO Thickening Elixir Blended with Biotin, Collagen & Keratin to promote the appearance of healthy looking hair growth Viviscal PRO Thickening Elixir is the ultimate, lightweight, densifying leave-in treatment for thicker, fuller, gorgeous looking hair. Viviscal PRO Thickening Elixir promotes thicker-looking hair as part of the complete Viviscal PRO Thickening hair care collection. Only Viviscal hair care contains Ana:Tel™, a proprietary complex that includes clinically tested ingredients derived from natural sources, such as pea sprouts and grape seeds. Combined with Biotin, Collagen & Keratin, the Viviscal PRO Thickening hair care collection promotes the appearance of healthy looking hair growth*. For best results, use the Thin to Thick Elixir as part of the complete Viviscal PRO hair growth* and hair care programs. Nourish hair growth* from within with Viviscal PRO supplements, available exclusively from leading hair salons, spas and medical offices. Then, promote thick-looking, gorgeous hair on the outside with Viviscal PRO Thickening Shampoo, Conditioner and Elixir. Key Benefits Promotes thicker looking hair with Ana:Tel™, a proprietary complex containing clinically tested ingredients derived from natural sources, such as pea sprouts and grape seeds Nourishes with Biotin, Collagen & Keratin Non-greasy formula that is easy to apply Suitable for all hair types Botanical fragrance leaves hair infused with a refreshing scent that lasts Free from Sulfates, Parabens & Artificial Colors