Rewards

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free returns. buy with confidence

free shipping on orders $50+*

connect. earn. grow.

Welcome to the new K18 community on TYB (Try Your Best)—where healthy hair is even more rewarding.

Join Now

how it works

Earn K18 coins when you complete challenges, leave reviews + refer friends to unlock:

Discounts on the products you love*
Early access to new launches
Exclusive event invites
Surprise giveaways
Limited-edition drops + more

Start Earning

will you be our lab techie?

Join the biotech breakthrough lab and let’s make the impossible possible, together.

Lets Go

*Maximum discount of $25 for tier 1, $41 for tier 2, and $57 for tier 3. Must have at least $67 in your cart to apply coins. Must spend at least $11 after coin discounts are applied.

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