Lip gloss first made its mark on the industry when used on the lips of Hollywood’s biggest silent-film actors. Fast forward about 100 years and it’s graduated from being an unlabeled pomade in a makeup artist’s kit to a mainstream must have. Celebrities may have been the ones wearing the product in the ’20s, but today, they’re the ones launching it. In fact, we dare you to find a celebrity beauty brand that doesn’t have a lip gloss hiding in its collection. The real question is: which ones are worth a spot in your makeup bag? Allow DeuxMoi to tell you.

For the uninitiated, DeuxMoi is a wildly popular anonymous Instagram account that shares celebrity blind items. Within the last year, it has become well known as the source for all of Hollywood’s secrets, including celebrity-made trademarks. When a B-list reality star is launching a leave-in styling spray or perfume, DeuxMoi knows — and posts — all the details. So the mysterious creator behind the account knew that if there were one category worth diving into, it would be lip gloss.

As a self-proclaimed curator of pop culture, DeuxMoi knows what her audience likes, doesn’t like, and is insatiably curious about, so it wasn’t too hard to decide which lip glosses were worth trying. From Selena Gomez’s Rare Beauty to Ariana Grande’s r.e.m., DeuxMoi road tested eight celebrity-owned lip glosses and gave her unfiltered opinion on each — for better or for worse.