For Gentle Cleansing Of Hair Help bring back the luster and shine of your hair that's been lost with Suave Professionals Keratin Infusion, Smoothing Shampoo. The shampoo comes with pH-balance that is gentle on the scalp and provides protection. The product helps keep hair frizz free up to 48 hours and makes it easier to style. The shampoo is made to infuse keratin and seal the cuticle from the outside. Leaves hair frizz free Gentle on hair Protects and cleanses Suave Professionals Keratin Infusion, Smoothing Shampoo uses Keralock technology to repair frizzy and colored hair. Just For You: For color treated and frizzy hair A Closer Look: Suave Professionals Keratin Infusion, Smoothing Shampoo helps bring back luster and shine to hair. This shampoo may protect hair from damage and helps in keeping the color vibrant. The color treated hair can get rough which may be repaired with the use of this shampoo. Get Started: Apply on scalp and lather. Rinse hair.