At $30, it’s not the cheapest lip plumper I’ve tried, but it’s certainly nowhere near the most expensive. (For comparison, a single lip filler session in the US averages around $742, but can exceed $1,000.) The key takeaway is that it just plain works (see my before-and-after photos for photographic proof), minus the uncomfortable spiciness that comes with capsaicin-based plumpers. Dare I say, the perfect lip plumper doesn’t ex—