Plumping lip gloss, or lip plumper, is a topical gloss that contains ingredients which slightly irritate the lips, causing a mild inflammatory reaction that results in the appearance of redder, fuller lips. Peppermint and cinnamon are often components in plumping lip gloss, as they can cause the lips’ blood vessels to swell slightly. Some brands of plumping lip gloss also claim to work using microspheres, which draw water molecules to the lips and cause them to swell slightly. Another lip boosting ingredient found in certain lip plumpers is a tri-peptide of amino acids known as palmetoiloligopeptide, which has been shown to stimulate elastin and collagen production if applied topically for several weeks in a row.

Plumping lip gloss has become a popular alternative to lip plumping procedures performed by plastic surgeons or dermatologists such as Botox® or fat injections, which can be both costly and painful. However, the effects of lip plumping gloss are much more temporary compared to injections, and lip plumping gloss has also been known to cause a painful tingling sensation or numbness to the lips. Additionally, people who apply plumping lip gloss excessively run the risk of causing damage to their lips, as excessive use of plumping lip gloss can cause lip ulcerations.

Over the last few decades, images in the media featuring celebrities such as Angelina Jolie, Paris Hilton, and Lisa Rinna have popularized the look of full, often oversized lips, sparking a trend which has been coined the “bee-stung” look. Women are the largest target market for plumping lip gloss, and the lips tend to gradually reduce in fullness over time.

Plumping lip gloss can be purchased in most cosmetic and drug stores for roughly $10 US Dollars (USD) to $40 USD, and comes in a variety of shades in addition to clear gloss. Many different brands of plumping lip gloss can be found in drugstores and specialty cosmetics stores.