TRIPLE BOND COMPLEX FULL SIZE 1.5OZ. Benefits: Clinically proven to rebuild the structure of your hair. Easily added to your post-shower routine (after shampoo and conditioner), no added rinse out step. Leave on for 10 minutes before adding your styler and heat for best results. Heat protection up to 450F/230 C. Builds all three types of bonds in the hair: hydrogen, ionic and covalent for short- and long-term benefits. Repairs hair from chemical, thermal, mechanical, and environmental damage and protects hair from future damage. For all hair types and all levels of damage. PETA-certified. Cruelty-free. Color Safe. Safe for chemically treated hair. *Against grooming breakage vs untreated. **NPD Data FY 2021 US Prestige Beauty, Strength & Repair Haircare Product Sales. Key Ingredients: 3D Fortifying Technology: Patent-pending technology that constructs a 3D network within the hair fiber, helping rebuild its structure and resist damage.. Encapsulated cellular oil: Blend of lipids and peptides that deeply nourishes strands, helping defend hair against thermal and UV damage, and color fading.. Biomimetic emollient blend: Smooths and aligns hair fibers, enhancing softness and shine.. Cuticle-sealing agent. Smooths the surface of hair and makes hair more manageable for easier styling.. Formulated Without: Silicone. Sulfate (SLS + SLES). Paraben. Phthalates. Formaldehyde.