Cell-U-Plex pure plant extracts. Dr. Hoting thickening solutions. With caffeine energizer. Thicken, strengthen and revive fine, thin, limp hair. Naturally advanced. Formulated with caffeine to prop up the hair strand and invigorate and energize the scalp. Cell-U-Plex blend of pure plant extracts infuses the hair shaft to instantly bodify and amplify fine, thin hair. Increases thickness. Replenish hair with moisturizing shampoo. This gentle cleansing formula restores essential nutrients, building strength and fullness without weighing hair down. With continued usage, hair will feel thicker and fuller, with improved manageability and shine. Designed for both men and women, Thicker Fuller Hair is formulated with Cell-U-Plex, a synergistic blend of pure plant extracts, vitamins and protein that infuse the hair shaft to thicken, improving hair's overall vigor. Made in USA.