RapidLash is known to be one of the more popular lash and brow renewal serums on the market. It’s known to work quickly and give noticeably longer and thicker lashes and brows.
It’s rumored to work so well in fact that word of mouth is RapidLash’s best advertising. On this page for Drugstore.com, over 250 reviewers loved the product and saw a big difference with only a slight few siting slight reactions (itching) or no difference at all.
My friend Carrie tried RapidLash and really liked it. Above is her baseline photo, and below is after a few weeks of using RapidLash. Her lashes filled in and looked longer and thicker.
Some people did report irritation to their lids and minor itching of their upper lids, but it seemed pretty uncommon. Another big upside is the price, about half of what you’d pay for Latisse.