Whether you’re a lipstick, gloss, or balm type of girl, we all want smooth, plump lips. So maybe that’s why Beverly Hills Dermatologist Stuart H. Kaplan, M.D. devoted so much of his product line to this important facial feature. His LIP 20 product collection is an entire regimen devoted to hydrating, plumping, and smoothing lips. Wanna see what Dr. Kaplan has to offer? Scroll down for some of the best products from the collection… Lip 20 Mask You might be thinking, why do I need a lip mask? But isn’t that what we all said before we fell in love with lip scrubs? This thick, deep-penetrating formula is perfect when slathered on before bedtime. Or, apply generously before doing your hair, then remove and you’ll have smooth, makeup-ready lips by the time you start doing your makeup. Lip 20 Treatment These tubes are a must in every bag. With no separate cap that can fall off (resulting in that dreaded lipstick “print” on the lining of your handbag), the tops flip open automatically as you twist. The center contains lip-plumping collagen and hyaluronic acid, while the outside is a pretty sheer lipstick. Swipe on color and treatment in one step. Lip 20 Ultra Hydrating Treatment Balm This is your go-to thick, hydrating lip balm with a twist. Natural humectants and peptides help fill up skin cells, making lips fuller, smoother, and more moisturized. Which one would you try? View the rest of the line here.