NIDA Retinol Glowy Lip Serum is a Korean, vegan, and cruelty-free, high-shine treatment designed to plump, hydrate, and smooth lip wrinkles. Featuring a blend of Retinol, Peptide Complex, and Hyaluronic Acid, this serum creates a, glassy, and, bouncy, finish, with a light, tingling sensation to instantly turn up the volume of your natural lips.