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25 products
4.7
Rated 4.7 out of 5 stars
306 Reviews
new
FutureIQ™ biomimetic hair longevity serum
5.0
Rated 5.0 out of 5 stars
1 Review
new
repair + protect set
5.0
Rated 5.0 out of 5 stars
1 Review
new
detox + repair set
fresh hair on the go
4.9
Rated 4.9 out of 5 stars
384 Reviews
new
TripleBright oxidation defense purple shampoo
Leave-in molecular repair hair mask 50mL
4.7
Rated 4.7 out of 5 stars
8,648 Reviews
bestseller
full-size leave-in molecular repair hair mask
K18 HeatBounce conditioning heat protectant bottle on a pink background
4.8
Rated 4.8 out of 5 stars
633 Reviews
bestseller
HeatBounce conditioning heat protectant
Astrolift™ reparative volume spray White and light blue bottle of Astrolift reparative volume spray on a blue background.
4.7
Rated 4.7 out of 5 stars
460 Reviews
AstroLift™ reparative volume spray
Full size bottle of airwash next to the mini airwash dry shampoo bottle. A spray bottle of Mini AirWash dry shampoo against a purple background.
4.7
Rated 4.7 out of 5 stars
606 Reviews
mini AirWash™ dry shampoo
K18 AirWash dry shampoo bottle with features listed on a purple background AirWash™ dry shampoo 4oz
4.7
Rated 4.7 out of 5 stars
606 Reviews
bestseller
AirWash™ dry shampoo
DAMAGE SHIELD protective conditioner
4.8
Rated 4.8 out of 5 stars
303 Reviews
DAMAGE SHIELD protective conditioner
molecular repair hair oil
4.8
Rated 4.8 out of 5 stars
1,081 Reviews
Molecular repair hair oil
Clarify. for less frequent heavy duty washing. just one wash removes 99% of product buildup*, 95% of sebum*, and 76% of copper*. Formulated with K18PEPTIDE™. PEPTIDE PREP™ detox shampoo 8.5 oz
4.9
Rated 4.9 out of 5 stars
604 Reviews
PEPTIDE PREP™ detox shampoo
Mini versus full size product comparison A bottle of K18 PEPTIDE PREP detox shampoo against a teal background.
4.9
Rated 4.9 out of 5 stars
604 Reviews
mini PEPTIDE PREP™ detox shampoo
Leave-in molecular repair hair mask 15mL
4.7
Rated 4.7 out of 5 stars
8,648 Reviews
mini leave-in molecular repair hair mask
mini hair oil bottle with product details beside it. molecular repair hair oil
4.8
Rated 4.8 out of 5 stars
1,081 Reviews
mini molecular repair hair oil
A bottle of DAMAGE SHIELD protective shampoo by K18, with a white and blue label, indicating the size of 8.5 fl oz.
4.9
Rated 4.9 out of 5 stars
315 Reviews
DAMAGE SHIELD pH protective shampoo
Mini versus full size product comparison mini DAMAGE SHIELD protective conditioner 1.8oz
4.8
Rated 4.8 out of 5 stars
303 Reviews
mini DAMAGE SHIELD protective conditioner
mini DAMAGE SHIELD protective shampoo 1.8oz
4.9
Rated 4.9 out of 5 stars
315 Reviews
mini DAMAGE SHIELD pH protective shampoo
Two K18 hair spray bottles on a blue background with promotional text. K18 AstroLift hair spray bottle on a blue background
4.7
Rated 4.7 out of 5 stars
460 Reviews
mini AstroLift™ reparative volume spray
Mini, Full, and Jumbo size leave in molecular repair masks lined up next to each other on a pink background. Jumbo leave in molecular repair hair mask
4.7
Rated 4.7 out of 5 stars
8,648 Reviews
bestseller
jumbo leave-in molecular repair hair mask
4.8
Rated 4.8 out of 5 stars
633 Reviews
mini HeatBounce conditioning heat protectant
4.9
Rated 4.9 out of 5 stars
604 Reviews
new
Jumbo PEPTIDE PREP™ detox shampoo
4.9
Rated 4.9 out of 5 stars
315 Reviews
new
Jumbo DAMAGE SHIELD pH protective shampoo
4.8
Rated 4.8 out of 5 stars
303 Reviews
new
Jumbo DAMAGE SHIELD protective conditioner
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