4 tips to save your hair
Over-processed hair can be a nightmare to manage. Revive strands with the 4 tips below and get back to feeling like you. Read More
repair damaged hair
We are big believers that hair looking good does not necessarily translate into hair feeling good. And who wants hair that holds for a photo but is... Read More
MYTH BUSTING 03: the TRUTH behind hair damage
The D word. That damn damage! It’s the worst. We know, we built a whole company around renewing hair that’s been destroyed by it. It’s not exactly ... Read More
what’s your damage? bleaching hair
We know what bleaching hair is. But do we really know much about the damage that comes with it? What does bleach do to your hair? Bleach is essent... Read More
how to repair damage at home with K18 Mask
This leave-in molecular repair hair mask works on a molecular level to repair even the most extreme damage leaving strands strong, soft, smooth, an... Read More
fix it: damaged curly hair
The truth? Curls can be tough to manage. The slightest shift in weather or product use can send curls into a wild frenzy. The root of this often c... Read Morecontributors
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...
