HAIR STRAIGHTENING FOR CURLY HAIR: This Shampoo & Keratin Treatment set was designed for curly & frizzy hair types. The formulas are enriched with a special component that has a straightening effect from 40% to 100%. This keratin hair system is intended for use by hair care professionals only. ENRICHED WITH KERATIN: Moroccan Deep Cleansing Shampoo & Keratin Treatment is the perfect combo to nourish and moisturize your hair. This revolutionary formulation infuses keratin deep into the hair’s cuticle, promoting intense hydration and remarkable shine. CRUELTY-FREE & ENVIRONMENTALLY FRIENDLY: All our products undergo testing, but never on animals. We do not use ingredients of animal origin and ask our suppliers not to test on animals. Inoar also prioritizes the sustainable use of water and energy, ensuring proper treatment of industrial waste. WHAT CUSTOMERS ARE SAYING: A customer shared that the Moroccan Smoothing Treatment with Keratin Set gave them great results. The process was 2-3 hours and mentioned the smell was strong, so make sure you use it with a fan or open air. (Amazon Customer, January 2023). FOR BEST RESULTS: The more often hair is treated with Moroccan Shampoo & Keratin Treatment, the healthier it becomes. Enriched with white clay & cocoa oil that provides conditioning & frizz reduction. For best results, use our Argan Oil Thermoliss Balm to help seal hair’s surface, enhancing the smooth effect and protecting it from the heat of styling tools.