FLEXITOL LIP BALM 10G is a concentrated formula containing a synergistic blend of ingredients specially designed to hydrate and soften severely dry lips, keeping them smooth and looking healthy. Visible results in 1 day The first and only clinically proven lip balm with Urea Contains 2.5% Urea Provides relief from the drying side effects of certain medications such as those used to treat acne, vitamin deficiencies or cancer Directions: Suitable for use on severely dried lips Provides relief from the drying side effects of medications such as those used to treat acne or cancer or vitamin deficiencies