Outstanding Results Outstanding Quality in a No-lye Formulation. Ultra Precise No-Lye Conditioning Relaxer relaxes and conditions in one step with less chance of irritation than sodium hydroxide-based relaxers. Ultra Precise No-Lye Conditioning Relaxer is the profesional no-lye relaxer that effectively conditions hair where it needs it most during the relaxing process. The substantive, built-in conditioner selectively conditions each hair fiber ans smoothes damaged areas, fly-away fibers and split ends. This conditioning relaxer leaves your client's hair looking fuller and healthier, feeling softer and silkier, with longer lasting results! NOTE: You must shampoo according to enclosed directions with Ultra Precise Neutralizer Shampoo ( not included ). The Original Formula (Mild) offers great relaxing and control for clients with fine to medium hair. The results are so dramatic, your clients will feel the difference. For Professional Use Only.