How to Perform K18REPAIR™ in Every Service
Top celebrity stylists break it down step-by-step for better, longer-lasting salon results—every time. Leer más
The Science of Heat Protection by Oil
How hot tools impact hair on the molecular level, the role of lipids, and the surprising way to prevent damage with biotech. Read More
How to Perform K18REPAIR™ in Every Service
Top celebrity stylists break it down step-by-step for better, longer-lasting salon results—every time. Read More
The Truth Behind Tangles
Plus, the science-backed routine for smooth hair inside + out. Read More
4 ways K18REPAIR™ builds your salon business
Why top stylists trust this exclusive service to deliver results and keep clients coming back. Read More
step into our NEW K18 virtual salon game
Try K18REPAIR™ in different services, prep for certification, get exclusive education, and more. Read More
contributors
Karl Schmieder
Karl is a biochemist + the CEO of MessagingLab, a company that works with other Scientists to help them tell their...
Heleen Kibbelaar
Heleen holds a bachelor's and master's degree in (physical) chemistry from the University of Amsterdam and Utrecht University in the Netherlands....
Aura Friedman
You name ‘em, Aura has colored their hair. From celebrities like Lady Gaga, magazines like Teen Vogue, and the...
Christine Thompson
As a professional colorist at Spoke & Weal in Los Angeles, Christine specializes in corrective color, color change, and working...
Esther Olu
Esther Olu is an R&D formulation scientist, esthetician, educator, science communicator who is a passionate advocate for dispelling misinformation within the...
