Oranges are rich in antioxidants and they contain a vast amount of nutrients. These fruits are rich in citric acid and they can boost your immunity levels. Orange juice is great for combating health conditions such as cold and viral flu. But the best uses of oranges are relatively unknown to most people. Did you know that oranges could also be used to body scrubs, extracts and curds? Orange can also be used as an ingredient for making potpourri. If you are wondering about just how many different uses of this marvelous fruit there are, visit the link below. It will give you a good idea about 18 surprising uses of oranges.