The Peptide Lip Shape isn't a lip liner though, per se. It's meant to be a contour for your lips to add definition and color while also making your lips look and feel more plump and hydrated. The formula actually features peptides,

For almost a year, we’ve watched subtle teasers from Hailey Bieber using a mysterious tube of lip liner for her lip combos on her Instagram and TikTok. She was clearly testing samples of a yet-to-be-released Rhode lip liner formula. The wait is over: the Rhode Peptide Lip Shape pencils are available to shop now.

Hailey Beiber's Rhode just launched the Peptide Lip Shape, and we tried it. Read our editor's full review of the lip liner and see photos here.