Inova Professional Silk Keratin Sulfate-Free Shampoo – 3.4 oz. Keep your hair healthy, smooth, and beautifully maintained wherever you go with Inova Professional Silk Keratin Sulfate-Free Shampoo – 3.4 oz. This professional salon-quality formula gently cleanses while helping preserve keratin treatments and color services without stripping away essential moisture. Powered by Silk Keratin Technology , this sulfate-free shampoo removes dirt, oil, and product buildup while helping control frizz, improve manageability, and enhance softness and shine. Its gentle cleansing system is ideal for daily use and suitable for all hair types, especially keratin-treated, color-treated, dry, damaged, or chemically processed hair. The convenient 3.4 oz travel size is TSA-friendly, making it the perfect companion for vacations, business trips, gym bags, or anyone who wants to maintain salon-quality hair care on the go. Why You'll Love It Sulfate-free formula that gently cleanses without stripping moisture Helps extend the life of keratin treatments Safe for color-treated and chemically processed hair Helps reduce frizz while improving softness and shine Hydrates and maintains healthy-looking hair P