Nevo Color Lock Leave-In Protectant 10.1 oz Formulated to provide perfect protection to preserve hair color vibrancy and longevity. Drops of Amazon mitigate free-radicals and aid in protecting hair color. Formulated with both UVA and UVB ultraviolet inhibitors to protect the hair and hair color from the damaging effects of the sun. 100% Vegan, Exclusive Drops of the Amazon. 100% Biodegradable Packaging, an effort to cure cancer. Breaks down in just 250 days. Free of Sulfates, Phthalates, Parabens, Gluten, Propylene Glycol and other Harmful Ingredients. Pravana will donate a portion of the sale of all NEVO products to the City of Hope in the effort to fight cancer.