/ hair science

The Discovery Of K18PEPTIDEâ„¢ Powering K18REPAIRâ„¢

A behind-the-scenes look at the history of K18 molecular repair—and how it reverses damage for all hair types in the salon and at home.
/ hair stories, Interview

How We Stay Connected to Our Hispanic Heritage Through Beauty + Traditions

K18’s JC Velasco and Claudia Franco share how their culture inspires self-expression and how they celebrate it every day.

8 Ways to Multitask While K18REPAIRâ„¢ Works

Deliver healthier hair through every transformation—and build your business—in just 4 minutes.
/ hair science, science

How Intentional Formulation = Targeted Results in Fewer Steps

Every K18 ingredient serves a specific purpose to benefit hair—without fillers or fluff—so your routine does more with less.
/ Interview

The Transformative Power of Hair Confidence With Jasmine Johnson

Simone Biles’ trusted stylist shares her personal hair journey, the surprising way she met her star client, and the products she trusts to ensure B...