Green tea is also taken by mouth for Parkinson's disease, diseases of the heart and blood vessels, diabetes, low blood pressure, chronic fatigue syndrome (CFS), dental cavities (caries), kidney stones, and skin damage.
Another simple and natural solution for chapped lips is cucumber. 1  Rub a small slice of cucumber across your dry lips gently so that the juice is applied well over them. 2  Leave it on for 15 to 20 minutes and then wash your lips with water. 3  Do this several times a day to help your lips heal faster.
Chapped lips: Chapped lips are caused by dryness of the lips. Part of the underlying problem may be that you need to drink more water or fluids. Other than that, you will need to use something that will keep the lips moist. This could be as simple as vaseline or lip balm, medicated or not.