8 Best Eyelash Growth Serums

Latisse is the only FDA-approved eyelash growth serum on the market, making it the best prescription-strength eyelash growth serum available. It’s a prescription drug so you’ll need to see your doctor to get ahold of it. If using, make sure to only apply on the upper lid, since spreading it elsewhere will trigger hair-growth wherever it’s applied.

Just note: there have been a few reports that Latisse turned blue and green eyes brown, but this is a disclosed side effect of this prescription treatment and the generic version of Latisse, bimatoprost.

Biotin and peptides are the star ingredients in this eyelash growth serum. “I would say this serum thickens the eyelashes and lengthens them,” says one reviewer. “When I look to the side and into the mirror I can see how long they have gotten. From the front, they look thicker and shiny even. Easy to apply, and I just apply once a day.” To use, apply it like you would a liquid eyeliner.