Nexxus Color Assure Shampoo

0% silicones & sulfates. Proteinfusion. With elastin protein and quinoa. Long lasting vibrancy. New York salon care. At Nexxus, we know that hair is made of around 90% proteins, which is why we use advanced scientific methods to identify the protein needs of each hair type. We create customized formulas, with proteins, to bring your hair back to life. Color Assure Shampoo with our exclusive Proteinfusion blend with elastin protein and quinoa, cleanses color treated hair while enhancing its vibrancy.