SURETHIK Hair Thickening Fibers Dark Brown - SureThik? is a unique complex of organic keratin protein that has been precision cut with a laser into tiny micro sized fibers. These microscopic hair fibers build upon your existing hair to produce dramatic density, volume and total coverage. SureThik? is made from the same organic keratin protein as your own natural growing hair.

It is completely safe and an all natural solution for everyone. Completely eliminates the appearance of baldness or thinning hair with SureThik hair building fibers.