• WHAT IT IS: • Serum-strength treatment softens, smoothes and plumps lips with hydration for a fuller look and an irresistible high-shine finish. • WHAT IT DOES: • This serum-strength lip treatment helps soften, smooth, and plump while protecting lips from future damage. • The lips are particularly vulnerable to environmental aggressors and this Miracle Broth™-infused treatment is formulated with antioxidants to hydrate lips and help reduce the appearance of fine lines over time.