Molecular Repair
bestseller
full-size leave-in molecular repair hair mask
Rated 4.7 out of 5 stars
8,443 Reviews
4-minute leave-in treatment to reverse hair damage
excluded from sales
bestseller
K18 molecular repair hair oil
Rated 4.8 out of 5 stars
865 Reviews
Weightless oil that strengthens, repairs damage + reduces frizz
tsa-approved
mini leave-in molecular repair hair mask
Rated 4.7 out of 5 stars
8,443 Reviews
4-minute leave-in treatment to reverse hair damage
tsa-approved
mini molecular repair hair oil
Rated 4.8 out of 5 stars
865 Reviews
Weightless oil that strengthens, repairs damage + reduces frizz
limited-edition
new
K18 x Future Society leave-in molecular hair mask
Rated 4.8 out of 5 stars
11 Reviews
Bestselling mask scented with Floating Forest biotech fragrance.