8 Best Eyelash Growth Serums

Behold: the 2-in-1 applicator we have all been waiting for. Instead of having to choose between a wand and a brush, this dual brush allows product to reach every lash. The serum uses an 11% peptide-based complex that claims to dramatically enhance lash length, thickness, density and fullness.

Repair damaged lash hairs with a restorative serum like this one. It uses arginine, an ingredient that helps with blood flow, which in turn helps stimulate follicles and therefore revitalizes hair.