Step 1- Pre-Treatment Deep Cleaning (Clarifying.) Shampoo.Used for removing harmful residues accumulated on the scalp and hair from exposure to hairsprays, mousses, gels, hard water, mineral deposits, chlorine, pollution and such, preparing the hair to receive the keratin treatment. Step 1 and the application of our deep cleaning shampoo are fundamental for the Brazilian Intelligent Brush keratin treatment. Step 2- Grape Extract Keratin Complex (Brazilian Intelligent Brush). Tests have shown that the grape extract keratin complex works wonder on rougher hair. Grape seed oil and extract are excellent moisturizers with great rejuvenating and regenerating qualities. Rich in antioxidants and vitamin E, vitamin C, Beta-Carotene, and vitamin D, when combined with natural keratin and other hair treatment ingredients our grape extract keratin complex restores health, treats, and softens the wildest hair, eliminating frizz and reducing volume. Step 3 – Grape Extract Mask. To the amazing moisturizing, rejuvenating and regenerating qualities of grape seed oil and grape extract are added healing keratin amino acids, keratin protein, coconut oil, olive oil and other specialized ingredients to make our grape extract mask an indispensable ally to prolong the duration of the keratin treatment and to bring damaged, unruly hair back to life. Although most Brazilian keratin suppliers suggest the mask should be applied one hour after the treatment, our extensive experience shows that it is not necessary. However, it must be applied after the first wash by the professional, either the following day or whenever the client desires to have her hair washed for the first time after the treatment.