- Products > Hairline Optimizer
How to use
Place the tooth side of the Hairline Optimizer on the desired hairline and apply the Keratin Thickening Fibers. Continue application and build up to the desired coverage level. Finish with the Fiber Lock Set and Spray for all day hold.
Controlling the placement of the hair fibers along the hair line.
How it works
Creates a barrier for the hair fibers and allows for a more natural look.