Keratin Alpha Sleek Anti-Frizz Hair Mask is a rich, professional hair mask formulated with keratin to deeply nourish the hair while helping to control frizz and excess volume. Powered by Keratin-Alpha Shaper technology and amino-acid chains, this intensive treatment works to reshape and smooth the hair fiber, leaving hair instantly softer, sleeker, shinier, and more manageable. Designed to deliver long-lasting smoothness, the formula helps achieve smoother hair, less frizz, and more hydration for a polished, salon-quality finish. Suitable for all hair types, including color-treated and keratin-treated hair, this mask helps restore hydration and improve overall hair texture without weighing hair down.