Full size BNIB Discontinued! Sold as seen no returns. The Mac Cosmetics Sweet Treat Lip Balm is a luxurious lip balm designed to soothe and hydrate dry lips. With a brand known for its quality products, M·A·C offers this balm in a delightful formulation that is suitable for all skin types. Packed with nourishing ingredients, this lip balm comes in a new in box packaging, making it a perfect addition to your beauty routine. Treat your lips to the sweetness of Mac Cosmetics lip balm.