If you're looking to rock longer, thicker lashes without opting for extensions, falsies, or multiple coats of mascara, then you've likely heard of castor oil. While this oil, which is derived from castor seeds, hasn't been scientifically proven to boost lash growth, anecdotal evidence from folks who swear by it seems to point to some benefits. Below, a guide to the best castor oils for lashes which are safe to use near your eyes and packaged in application-ready bottles.
But first, a quick lesson on what to expect from using castor oil on your eyelashes. Though, as mentioned above, there's no actual scientific evidence to prove that castor oil helps with hair growth, coating your lashes with it will still help keep them conditioned and nourished. This can result in overall healthier, softer lashes, which definitely isn't a bad thing — so there's no real downside to trying it out.
The other important thing to keep in mind when choosing a castor oil for your eyelashes is that, since it will be going on so close to your sensitive eyes, you'll want to make sure you're using a clean formula consisting of only pure castor oil — one that's ideally certified-organic by the USDA.
Without further ado, check out three of the best castor oils to use on your lashes.