L’ANZA has nine different product collections, specified to each individuals needs. This includes Color Guard, Keratin Healing Oil, Moisture, Strength, Color Preserve, Thickening, Glossifying, Pure, Remedy and Nourish. Using the proprietary Keratin Bond System, L’ANZA is able to target the causes of hair damage, not just the symptoms. L’ANZA built upon the tradition of keratin, and incorporated the latest in haircare ingredient technology, as well as wild-crafted and sustainable planted-based ingredients, creating the Keratin Healing System (KHS). With the power of Keratin Amino Acids, Healing Actives, and Triple UV Protection (UVA, UVB, UVC), Nano Science 10² delivery system, sulfate-free and sodium chloride-free Shampoos, KHS has become the foundation for all L’ANZA products.