KERA BOND Bond Repair Nourish & Protect Hair Serum is a sophisticated hair science solution designed to revitalize damaged tresses and provide a shield against environmental stressors. This dermatologically tested serum features a high-performance blend of Squalane and Argan Oils, which work in tandem to prevent breakage, deeply nourish the hair shaft, and add a brilliant, healthy shine. Its lightweight, non-greasy formula is meticulously crafted with a rich lipid profile, including Sweet Almond Oil, Hydrogenated Olive Oil Unsaponifiables, and Tocopherol (Vitamin E), ensuring each strand is smoothed and strengthened from within. By forming a protective layer over the hair, it effectively detangles, reduces frizz, and enhances manageability without weighing the hair down. The advanced composition, containing Caprylic/Capric Triglycerides and Castor Oil/Sebacic Acid Copolymer, helps to repair broken bonds and seal the cuticle, making it an essential treatment for those with heat-damaged, chemically treated, or naturally brittle hair seeking a smooth and sleek finish.