Pravana’s Perfect Blonde Leave-In Treatment neutralizes unwanted yellow tones while deeply nourishing hair within 5 minutes. Coconut oil infuses incredible shine and strength, while a ultra-violet dye eliminates brassy tones. Pravana’s core mission is to provide high performance beauty solutions for professionals and their clients through a variety of innovative, carefully curated hair products. They use an eco-conscious approach that includes biodegradable packaging and non-harmful, natural ingredients. All products are free of sulfates, parabens, formaldehyde, cocamide DEA and phthalates and many other products known to be harmful to the environment and users.