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products + routines
How To Keep Bleached Hair Healthy, Featuring Marian
See how our Senior Director of Visual Brand Experience, Marian changes up her look without compromising her hair health. Read More
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hair science
The Difference Between Types of Hair Repair
Not all haircare products are created equal. Here’s the ultimate guide to hair repair methods. Read More
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products + routines
How To Strengthen Fine Hair For Extensions, Featuring Andrea
Learn how K18 educator + PRO stylist, Andrea keeps her fine hair resilient through extensions + bleaching services. Read More
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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. Read More
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synthetic biology
how does synthetic biology work?
hint: it has a lot to do with harnessing the power of bacteria, like E. coli. Read More
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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. Read Morecontributors