K18 Hair: Molecular Repair Hair Mask FAQ
The key to getting the most out of our award-winning K18 Mask? Knowing exactly how it works and why. Featuring K18 team member Zoe, we’re answering all of your questions—from why it’s important to detox hair first, to how much product you should use, and why it’s crucial to wait 4 minutes before doing anything else to your hair for best results.
Have more questions? Leave them in the comments below!
Ready to reverse damage in just 4 minutes? Shop our K18 Mask at @Sephora and salons worldwide: https://www.sephora.com/product/k18-l...