Right now, we’re into spring trends like fun takes on eyeliner, the no-makeup makeup look and the minimalist half-up hairstyle from the Celine runway. We’re always focusing on the new and exciting marquee beauty finds and innovations. What about the low-key products that fly under the radar, but are total must-haves? We’re talking about the small things that make a big difference in our beauty routines, like the cotton swab that helps with smoky eye mishaps or the eyelash curler that helps mascara do its job. Some of these unsung heroes may not be on your buy list — but once you check out these 10 underrated beauty products, you’ll realize that you won’t be able to live without them.