ULTIMATE SMOOTH is a professional hair care system designed to deliver smooth, nourished results for dry, dull, and frizzy hair. ULTIMATE SMOOTH Shampoo features Metal Purifier technology to detoxify your hair by removing metal buildup. Infused with Squalane and Omega-9, it deeply nourishes from within and helps restore a protective barrier. Dermatologically tested and safe for colored hair, it leaves your hair beautifully smooth and healthy. The formula also boasts a luxurious blend of jasmine, vanilla, bergamot, peach, and sandalwood notes, offering a floral bouquet scent with every wash.