A smoothing, pH-balanced shampoo designed to prolong the effects of the Pro Liss Nanoplastia treatment. Formulated with Sericin + Hydrolyzed Collagen + Cysteine HCl, it gently cleanses without stripping, while reinforcing the hair fiber for lasting smoothness and shine. This intelligent blend works to strengthen, seal, and replenish the hair—supporting elasticity, hydration, and a sleek, frizz-free finish.