- Long-lasting organic Brazilian smoothing treatment, ideal for eliminating frizz and achieving straight, shiny hair for up to 6 months - Advanced formaldehyde-free formula with hydrolyzed keratin, plant proteins, and macadamia oil to nourish and protect the hair - One-step application system: easy, fast, and convenient, no pre-wash required - Suitable for all hair types and colors, including curly, thick, or unruly hair - Provides a professional finish from the first application, leaving hair soft, silky, and manageable - Prevents irritation, smoke, and unpleasant odors thanks to its natural composition - Effective frizz control in humid or extreme climates - 1L bottle with enough for up to 5 applications