Investing in the best lash serum is not for the faint of heart. In other words, if you’re looking for instant gratification, grab a brow pencil and call it a day. But if you’re willing to wait for lasting results and stick to a daily routine, any of these formulas are worth your hard-earned coins. Though it can take weeks and more often months for visible results, lash and brow serums are a surefire way to retrain your skin and those teeny hairs into healthy, consistent growth with lots of density to boot.
Contrary to popular belief, not all lash serums are ridiculously expensive. To that same point, not all of the expensive ones are a gimmick either. Regardless of price tags, I recommend investing in one that packs a couple (not just one!) of growth-enhancing ingredients in its formula, along with clinical testing results and of course, product reviews that include at least a couple impress before-and-afters. Should you want to throw one into your daily beauty rotation, I recommend any of these top-rated favorites. Amazon.
The top-selling lash product on Amazon is this botanical-based formula that has been clinically tested by dermatologists to increase the length and thickness of your lashes in 60 days.
Buy: Pronexa Hairgenics Lavish Lash Enhancer $29.99

 
Amazon.
You’ll be impressed by the before-and-after photos shared by Amazon reviewers. This inexpensive serum is a top-seller thanks to its derm-approved and non-irritating formula that promises ...