John Amico’s KNOCKOUT ROOT BOOSTER is an indispensable tool that expands volume and gloss while providing texture for the hair. It transforms thin, fine, limp hair into thicker, fuller, shiny hair.

Before using shake can well. Spray straightforward onto the root and shaft of the hair. Work well into the hair. Let dry naturally or blow dry while lifting at the scalp. Let your imagination run.

Water (Aqua), 1,1-Difluoro-Ethane, Dimethyl Ether, PVP/VA Copolymer, PVP, PPG-5 Ceteth-20, PEG-20 Almond Glycerides, Benzophenone-4, Polysorbate-20, Carbomer, Tetrasodium EDTA, Triethanolamine, Propylene Glycol, Methylparaben, Propylparaben, Diazolinidyl Urea, Fragrance.