Leave-In Treatments
Find the right Function of Beauty PRO leave-in treatments for your skin type. Every product is analyzed for ingredient safety, irritants, and compatibility.
Function of Beauty PROStrengthen Hair Goal Add In Booster Treatment
97%
Function of Beauty PROThe Lift Legend Volumizing Hair Goal Concentrate Mix-In
31%
Function of Beauty PROThe Moisture Shot Hydrating Hair Goal Concentrate Mix-In
78%
Function of Beauty PROVolumize #HairGoal Add-In Booster Treatment Shots with Amaranth Seed Extract - 2pk
79%