Lustrasilk Moisture Max Keratin Protein Leave-in Moisturizing Conditioning Spray is enhanced with Keratin Protein and Deionized Water for added moisture, shine and protection. Instantly nourish and hydrate dry, damaged, chemically treated and over processed hair, while minimizing breakage and smoothing the hair follicle. This leave-in spray is specially formulated with deep penetrating Keratin to seal in necessary moisture for MAXimum hair health. MAXimize your natural beauty with Moisture MAX!