New look! Same Great Formula! Kerazon Brazilian Hair BTX Treatment provides smoothing, deep hydration, nutrition, shine, softness, volume control and hair smoothness with 0% of Formaldehyde! For all types of hair.Main benefits:· Antifrizz;· Softness;· Intense Shine;· Smothness;· Deep Hydration;· Volume reduction and control;· Natural looking hair.Recommended for straight, fine, curly, wavy, kinky, frizzy and hair in need of hydration and volume reduction. Can be applied on highlighted and colored hair.Recomendado para cabello liso, fino, ondulado, rizado, con frizz y que necesita hidratacion y reduccion de volume. Se puede aplicar sobre cabello tenidos o reflejos. Manages frizz, providing a natural look and rich in moisturizing and nourishing properties that your hair needs to be healthy. In addition, it reconstructs the structure of hair and replenishes lost mass. No botherness during application. No strong smell. No fumes! It does not cause scalp burning or eye burning. HOW TO APPLY: 1. Shampoo hair with antiresidue shampoo; 2. Towel dry 80%. Apply to wet hair; 3. Section hair and with a coloring brush apply from roots to end in small strands avoiding contact with scalp; 4. Let the product sit for 20-40 minutes a. 20-30 minutes on straight hair b. 30-40 minutes on curly, wavy frizzy hair 5. Rinse product: a. 50% from dark hair b. 70% from highlighted colored hair 6. Dry hair 100% with a paddle brush and a blow dryer; 7. Finish flat ironing 10 to 15x each strand at temperature ranging from 200-230c (390-400F)