Strengthen, smooth and repair with the science-backed K18 Molecular Repair Hair Oil 30ml, a revolutionary leave-in treatment that goes beyond traditional oils. Formulated with K18’s patented biomimetic peptide technology, this lightweight oil works at a molecular level to reverse damage caused by heat, chemical treatments and environmental stress, while instantly improving shine, frizz control and softness.
Unlike surface-level products, this oil penetrates deep into the hair shaft to repair broken keratin chains and reinforce hair structure from within. It delivers visible smoothing and long-term strengthening with continued use. Ideal for all hair types, especially damaged, colour-treated or porous hair, it provides up to 450°F (232°C) heat protection for safe styling.
The formula is silicone-free, fast-absorbing and featherlight, leaving no greasy residue. Whether used alone or layered with other K18 products, it restores elasticity and bounce while delivering salon-level results in just a few drops.
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