What it is: A sheer and buildable ultra-hydrating hyaluronic lip balm loaded with active skincare ingredients that visibly improves the condition of lips the more you wear it.Formulation Type: Lip Balm & Treatment, Lip PlumperBenefits: Hydrating, PlumpingHighlighted Ingredients: - Hyaluronic Acid and Vitamin E: Attract water and lock in plumping hydration.- Konjac Root: Creates a gel-like network to help protect lips from the environment.- Wild Mint: Peppermint oil provides a mild, stimulating scent.Ingredient Callouts: This product is gluten-free and cruelty-free.What Else You Need to Know: Kosasport LipFuel Hyaluronic Acid Lip Balm is clean skincare for your lips packed with hyaluronic acid, konjac root, and vitamin E. It nourishes and protects for visibly healthier, plumper lips in clear or a flush of color. The unique slim packaging mimics the shape of lips to reach the innermost corners and easily slides flat into your pocket.Clinical Results: In a 4-week study of 33 people using the product daily, Lipfuel:- Improved hydration +135%*- Increased lip plumpness +246%**- Improved smoothness +216%***Based on a bioinstrumentation 4-week study, daily use on 33 people.**Based on an expert-graded 4-week study, daily use on 33 people.Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.