Dirt, oils, product buildup, and metals. This K18 detox shampoo effectively clarifies hair of product buildup, excess oil, and metals common in tap...

Dirt, oils, product buildup, and metals. This K18 detox shampoo effectively clarifies hair of product buildup, excess oil, and metals common in tap...

A color-safe, pH-optimized shampoo with the patented K18PEPTIDE™ to effectively cleanse while maintaining hair health and protecting hair from dama...

A color-safe, pH-optimized shampoo with the patented K18PEPTIDE™ to effectively cleanse while maintaining hair health and protecting hair from dama...

A nourishing, protective conditioner that helps shield hair from daily damage to help maintain hair health and improve smoothness and shine. Engin...

A nourishing, protective conditioner that helps shield hair from daily damage to help maintain hair health and improve smoothness and shine. Engin...

A leave-in treatment mask for all hair types that clinically reverses damage in 4 minutes. The patented peptide technology works to repair damage f...

High-performance, futuristic clean. Non-aerosol dry shampoo with patented odorBIND™ smart-release biotechnology. Clinically eliminates odors, reduc...

This biotech-engineered weightless oil works on all hair types to strengthen, repair damage, reduce frizz at two levels of the hair fiber, and imp...

This leave-in conditioning heat protectant detangles, softens, and delivers deeper heat protection than ever before*—for 85% less breakage after bl...

K18's lightweight, buildable volume spray, powered by K18PEPTIDE™ to reverse bounce-depleting damage that can impact all hair types—especially fine...