The Post-Straightening Kit with Brazilian Keratin is specially designed to maintain and prolong the results of Brazilian Keratin straightening treatments. Featuring formulas free of salt, sulfates, and parabens, this shampoo and conditioner duo gently cleanses and nourishes while preserving smoothness and shine. Powered by Keraliss Technology, a blend of Hyaluronic Acid, Keratin, and smoothing silicones, it helps keep hair hydrated, manageable, and frizz-free for longer-lasting results.