/ hair science

What Causes Hair + Scalp Odors

Discover the science-backed ways to keep them at bay
/ hair science

Meet AirWash™: The Reinvention of Dry Shampoo

Discover the future of clean, powered by K18-patented ODORBIND™ biotech.
/ hair science

How to Decode Beauty Labels

The science behind understanding ingredients—even (seemingly) complicated biotech ones.
/ hair science

Is K18 a Protein?

Dive into the science of proteins and peptides, and what it means for molecular repair.
/ hair science

The Science Behind K18REPAIR™

How our patented K18PEPTIDE™ reverses hair damage from the inside out.
/ hair science

How Nature Inspires K18 Innovation

See what’s possible with our biology-first approach.