The Brasil Cacau Gradual Smooth Serum (215ml) is a hair care product designed to provide an instant straightening effect while controlling frizz. With continuous use, it enhances hair smoothness due to its unique memory effect technology. Key Features: Instant Straightening: Offers an immediate straight hair effect, making styling easier. Frizz Control: Provides long-lasting frizz control, even in up to 80% humidity. Memory Effect: The more you use it, the straighter and smoother your hair becomes over time. Heat Protection: Contains built-in heat protection, safeguarding hair during styling. Active Ingredients: Shinesilk: Offers long-lasting frizz control, even in high humidity conditions. Cocoa: Its moisturizing properties increase hair elasticity, protecting against future damage. Softliss: An active ingredient that provides a smooth memory effect, resulting in progressively straighter hair with continuous use. How to Use: Application: Spray the serum evenly onto clean, damp hair from roots to tips. Comb Through: Use a comb to distribute the product evenly. Blow-Dry: Blow-dry the hair to activate the product and achieve an instant straightening effect. Flat Iron (Optional): For enhanced smoothness, flat iron the hair in small sections, usually about three times from roots to ends.