Not all hair fibers are created equal. SureThik proprietary formula uses natural keratin, the same protein found in your own hair, making our fibers virtually undetectable in comparison to other hair loss-concealing products. Their lightweight hair thickening fibers build upon your existing hair and blend in seamlessly. SureThik looks, feels, and styles just like your own hair. With our unique SureStay™ Technology, the fibers stay in place and won't run, stain or smear if they get wet.
