Brows by KeraFactor delivers fuller, thicker, and defined-looking brows. This cutting-edge serum, featuring the patented KeraFactor Peptide Complex, is formulated with nine biomimetic growth factors to stimulate and nourish brow follicles. It activates dormant follicles and enhances the thickness of existing ones, promoting natural rejuvenation. The drug-free and hormone-free formula helps improve circulation and extend the Anagen Phase for visibly more defined results.