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K18
K18 is a biology-first haircare brand, powered by biotech. Using the power of nature and human biology, K18 unlocks new solutions to the biggest challenges in haircare — all while delivering a healthy canvas for hair expression. K18 creates purposeful products that are simple, effective, and biocompatible.
Innersense
Since the beginning, we have been dedicated to raising clean hair care to a higher standard—our own. By creating the safest and most effective products, that not only leave out harmful and toxic ingredients to prioritize health, but also include those ingredients that are nourishing, supportive, and a benefit to both you and your hair.
Join the RJ Perks Program
Our goal is to help you enjoy vibrant, long-lasting color and confidently recreate your stylist’s work at home. The best way to maintain your look is by using the right products. With the RJ Perks Program, you’ll get your favorite at-home essentials at the guaranteed lowest price
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20% OFF all haircare products
the day you sign up
15% OFF all haircare products
moving forward
Exclusive gifts and offers throughout the year
$25 annual membership