The 7 Best Peptide Lip Treatments for Plump Lips Without the Sting
Soft, glossy, and oh-so-kissable.

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Peptides are all anyone wants to talk about these days. Not that we can blame them, though—the ingredient, whether delivered via a peptide eye cream or peptide serum, plumps, firms, and promotes collagen production like no other. The results are no different in a peptide lip treatment, a category of lip products that Hailey Bieber’s Rhode helped put on the map.
But what exactly are peptides? “Peptides play an important role in various biological processes. They are gaining attention in areas like skincare for their potential anti-aging and skin-repairing properties. When it comes to the lips, peptides are gaining popularity for their ability to boost collagen, hydrate, and repair damage,” explains Dr. Gendai Echezona, triple board-certified physician and owner of Premier Pain Care & Wellness.
In other words, peptides can help to maintain moisture in the lips and prevent chapping like a lip balm, and “some peptides can stimulate collagen production in the lips, leading to improved firmness and volume,” says Dr. Mona Foad, board-certified dermatologist and the founder of Mona Dermatology. All of this leads to that fuller look we covet, and some peptide lip treatments can even double as a lip gloss or lip mask. “Anyone can benefit from peptides in lip treatment as they essentially have no side effects. They’re gentle on the skin and don’t cause irritation,” adds Dr. Azadeh Shirazi, a board-certified dermatologist at La Jolla Laser Dermatology and the founder of AziMD Skincare.
Top picks for the best peptide lip treatments in 2024
We want only the best to touch your lips, which is why we consulted our experts, tested a few ourselves, and researched countless formulas to compile this list of the 7 best peptide lip treatments. Once you try one, you’ll never want to be without it.

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