/ hair science

molecular repair for curly + coily hair

Looking to restore your natural curl pattern? You need K18.
/ hair science

forget everything you know about haircare

this is the next generation of repair—powered by biotech.
/ hair science

the benefits of K18PEPTIDE™, explained

Allow us to reintroduce our most-loved proprietary ingredient.
/ hair science

The science of clean hair

AKA the dirty truth about clean hair.