Enjoy Neocell Keratin Hair Volumizer (1x60CAP). Keratin Hair Voluminzer is an all-natural nutraceutical solution for strong, lustrous, and thick hair - hair health that starts from the inside. Dry, brittle, thinning hair is associated with a lack of nutrients that are essential to strong and resilient hair. Keratin Hair Voluminizer contains clinically proven ingredients to enhance hair strength and reduce hair loss. Note: description is informational only. Please refer to ingredients on the product before use. Please address any health or dietary questions to your health professional before using this item.