Hypoallergenic Paraben-Free Clinically Tested Gluten-Free Vegan Dermatologist Tested Cruelty-Free Pump up your pout until it shines like a diamond! This Diamond Lip Plumper is more than just a lip gloss: it’s an ultra-hydrating hybrid gloss serum plumper that nourishes lips, while enhancing lips making them appear plumper and more supple. Blended with genuine Lustrous Diamond Dust, this treasure of a lip gloss provides a gemstone-like shine in a single swipe for a smile that’s even more precious.