Toppik Hairline Optimizer is the ultimate way to get the best results from Toppik. As a best-selling thinning hair solution, Toppik Hair Building Fibers have helped thousands of people get thicker, fuller hair in seconds, but sometimes it can be difficult to achieve a natural looking front hair line. With Toppik Hairline Optimizer you’ll instantly see the best possible results in less time, and use less product while you’re at it. This precision Hairline Optimizer Comb allows you to improve the Toppik application along your hairline – removing any excess product along the way - providing a softer, more natural look instantly. If you use Toppik, this Hairline Optimizer is an absolute must-have, you’ll love the results. What thinning areas? Toppik has you covered!