The 8 Best Eyelash Growth Serums, and How They Work

The 8 Best Eyelash Growth Serums, and How They WorkThe 8 Best Eyelash Growth Serums, and How They Work.

Find out if that lash serum lives up to its claims.

Fuller, longer, and flirtier eyelashes — what doesn’t sound great about that? Left and right, we’re noticing beauty products promising consumers the natural lashes of their dreams, but the truth is that most of those products won’t work in the long-run or even at all unless you use a prescription product.

“An eyelash growth product should help stimulate the growth of hair of the eyelash,” explains Birnur Aral, Ph.D., director of the Beauty Lab at the Good Housekeeping Institute. “For hair growth, a product’s actives must reach the hair follicle, and as such . should be regulated as a drug.” The FDA allows lash growth products to be marketed as both a drug and a cosmetic as long as they comply with the Federal Food, Drug, and Cosmetic Act (FDCA) requirements for both.

Is Latisse the best eyelash growth serum?

Launched in 2008, Latisse remains to be the only FDA approved drug in the U.S. market for eyelash growth, making it the go-to option for those who deal with their eyelashes falling out. Because it’s a drug, not a cosmetic, you’ll need a prescription to get it int the U.S.

While it’s the only FDA-approved product to help lashes grow , 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.

Are eyelash growth serums safe?

It’s a good question: Recently, the brand Rodan + Fields faced scrutiny over its Lash Boost for using the ingredient isopropyl cloprostenate, a derivative of the active ingredient in Latisse. A federal class-action lawsuit was filed, stating that it violated consumer protection laws by failing to disclose the use of this specific ingredient, since it has drug-like activity in a cosmetic product.

Aside from that, like eyebrow conditioning treatments, lash growth serums that make strictly cosmetic claims (such as “nourishing” or giving lashes “the appearance of fullness”) should be safe for most people to use .

Do eyelash growth serums really work?

The conditioning treatments in lash serums contain ingredients like peptides to promote healthy hair follicles, vitamins like biotin to strengthen lashes, and amino acids , plant extracts, and oils (such as pumpkin seed extract and castor oil) that may prevent existing lash hair from falling out. These ingredients work by moisturizing and strengthening existing lashes and the surrounding skin, which in turn helps promote healthier and fuller-looking lashes.

To find the best lash serums, our Beauty Lab combed through marketing claims and product ingredient lists to ensure that these cosmetics do not contain any bimatoprost derivatives, making them safe for general use. Not sold? A surefire way to achieve fuller, longer lashes is with cosmetics: find a great mascara, get eyelash extensions, wear false lashes, or use an eyelash curler. Here are the best serums for eyelash growth: