An intensive conditioning mask developed to maintain and enhance the results of the Pro Liss Nanoplastia treatment. Infused with Sericin + Hydrolyzed Collagen + Cysteine HCl, this rich formula deeply nourishes and reinforces the hair structure while helping to seal the cuticle and lock in smoothness. Together, these actives restore elasticity, repair damaged areas, and maintain a sleek, glossy finish with every use.