Water, Glycerin, Propylene Glycol, 2,4 Diamino Pyrimidine-3-Oxide, Silk Amino Acids, Keratin Amino Acids, Collagen Amino Acids, Tocopheryl Acetate, Panthenol, Menthol, Phenoxyethanol.
Towel dry hair, apply serum directly to the scalp and roots and massage in with fingertips. Leave on, do not rinse. Style hair as usual, keeping blow dryers on a cool or warm setting. For best results use daily after Revitalizing Shampoo and Voluminizing Conditioner. For even thicker, fuller looking hair, use Fortifying Mousse prior to styling.