Ashley Benson Swears by This $20 British Serum


Getty/Steve Granitz

The only thing that makes our hearts sing more than a thrifty (but solid) skincare product is a thrifty (but solid) skincare product that has the ringing endorsement of one of our favorite beautifully complexioned celebs. Take serums, for example: While they certainly exist, there aren't a ton of options that really deliver for less than $50. (This $6 find is a serious outlier.) So when Ashley Benson revealed that the secret to her own glowing complexion retails for $20, needless to say we were pretty intrigued—and even more so when we learned that the British find happens to be a go-to for Kylie Jenner, as well.

Keep reading to see the $20 serum Ashley Benson swears by!