16 Ounces. 911 Original Formula Leave-In Treatment is designed to restore, condition and revitalize normal to dry hair. Our unique formulation is enriched with POLY-V 10, a revolutionary blend of 10 essential vitamins and reconstructive polymers known for their restorative conditioning benefits. The Original Formula helps to smooth and fortify rough, worn cuticles to restore hair's natural shine. Dry, brittle hair is revitalized with POLY-V 10's maximum conditioners which leave hair healthy, smooth and full of body guaranteed!