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your healthiest hair starts here
bestseller
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full-size leave-in molecular repair hair mask
Rated 4.7 out of 5 stars
8,157 Reviews
4-minute leave-in treatment to reverse hair damage
new
AstroLift™ reparative volume spray
Rated 4.5 out of 5 stars
206 Reviews
Interdimensional biotech reverses bounce-depleting damage for 2-day hold
bestseller
AirWash™ dry shampoo
Rated 4.6 out of 5 stars
490 Reviews
Revolutionary dry shampoo reduces oil + odor—weightlessly.

K18 molecular repair hair oil
Rated 4.8 out of 5 stars
770 Reviews
Weightless oil that strengthens, repairs damage + reduces frizz
PEPTIDE PREP™ detox shampoo
Rated 4.8 out of 5 stars
481 Reviews
Color-safe, non-stripping clarifying shampoo with the K18PEPTIDE™

DAMAGE SHIELD pH protective shampoo
Rated 4.7 out of 5 stars
399 Reviews
Color-safe protective shampoo maintains hair health + strength

DAMAGE SHIELD protective conditioner
Rated 4.7 out of 5 stars
353 Reviews
Your everyday damage shield is back in stock early June.
your subscription questions answered.
Already a subscriber? Manage Subscription
No, you cannot add discount codes to your subscription order, but you do save up to 15% with every subscription.
Yes! You can change your subscription any time at the "Manage Subscription" portal in your K18 account.
We’re here to help, please reach out to us at hello@k18hair.com.
Yes! You can change your subscription any time at the "Manage Subscription" portal in your K18 account.