Smooth Keratin Shampoo Phase 1 1 Liter Smoothing, repairs the hair, filling keratin breaks, producing smoothness and natural fall relaxer treatment for breeds with long, straight hair, Yorkshire Terrier, Maltese, Afghan, etc anti-frizz, prolong the smoothing effect of keratin smoothing treatments keratin, which provides moisture, nutrition and hair care, leaving a soft, silky and shiny look Completely lacking sodium chloride or sulfates. It helps enhance and prolong the smoothing effect, preventing frizz and eliminating the appearance of free radicals deposited on the hair and improving the quality and nutrition of the hair fiber.