Looks like you're visiting from the UK, you're about to be redirected to our UK site

10
Done
/ products + routines

How To Fight Frizz + Support Aging Hair, Featuring Erin

Discover how Erin, our SVP of Global Retail Sales, supports aging hair + fights frizz and damage from extreme bleaching services.
/ synthetic biology

how does synthetic biology work?

hint: it has a lot to do with harnessing the power of bacteria, like E. coli.
/ products + routines

How To Protect Hair Color, Featuring Maram

See how Maram, our Senior Director of Consumer Engagement protects her color + hair health with K18.
/ hair science

How Cosmetic Ingredients Are Made

Discover how the ingredients in your beauty products are made, and how synthetic biology is pioneering more sustainable production.
/ build your business

How To Get Your Clients Started with K18

Introducing your clients to K18 at the salon—and at home.
/ products + routines

How To Get Healthy Hair, Featuring PRO Stylists Cassondra Kaeding + Alifia

Discover how celebrity colorist Cassondra Kaeding and K18 educator + PRO stylist Alifia tackle multiple damage types with K18