
Until now, haircare products covered up damage with conditioning treatments that coat hair in oils, bringing superficial hydration and sheen, while repair treatments patch damage like internal glue – strong but brittle—and provide temporary results. K18 is the first product that actually heals your hair from the inside out. The K18Peptide™ was patented after scanning and analyzing 1,242 decapeptides that cover the entire genome of human keratin proteins. After a decade of research, K18 discovered one unique sequence unlocking the science to bring strands damaged from chemical services and thermal/mechanical styling back to their original, youthful state — the K18Peptide.