A moisturizing lip stain that gradually turns lips pink based on skin's pH and adds a hint of sparkle. Rude's Manga Sparkle Lip Oil comes in four delicious scents to choose from so you can match your favorite character!   Benefits: Applies clear at first and then reacts to your natural pH and body temperature Results in a custom pink-hued lip stain with hints of sparkle for a unique shimmering effect Delivers the high shine finish of a lip gloss with the nourishing benefits of a lip oil Hydrating formula with skin-loving ingredients such as Vitamin E   This product is free of parabens. It is also vegan and cruelty-free.