Factor Five Lash/Brow Growth Serum

Factor Five Lash/Brow Growth Serum is a gentle, prostaglandin-free serum that enhances the appearance of fuller lashes and brows using stem cell–derived growth factors and strengthening botanical ingredients. This advanced formulation combines skin-loving growth factors with other hair-boosting ingredients like panthenol, biotin, and ocimum basillcum hairy root extract to help strengthen, thicken, and condition hair.