Intentional + purposeful formulation removes buildup without stripping or leaving buildup behind (no fillers). In a consumer study, 90%* said hair feels clean without feeling dry. *results observed on 38 people after 10 days.

This purposeful formulation is engineered to clean effectively without messing with your client’s color.

Engineered for less frequent heavy duty washing. Perfect for prep ahead of texture services or a clean slate before K18 treatments or haircuts/styling.

Yes! These were created to fuel your client’s cleanest canvas for a healthy hair base, making every K18 application a hair-health changing experience.

Optimized with ideal pH for the hair + scalp environment, only 18 ingredients, no fillers, and the K18PEPTIDE™ to nourish hair while removing buildup, these shampoos are engineered to deliver a superior clean without stripping color or messing with hair + scalp balance. Whether you’re looking for an effective + gentle regular cleanse or a heavy-duty detox—these are the only 2 shampoos you need at the backbar.