Useful. According to the query of lemon beauty, it is useful for beauty salons to clear intestines and detoxify. Clearing intestines and detoxifying can also be called intestinal hydrotherapy. Enema can defecate, clear intestines, reduce the accumulation of fatty substances in the intestine, avoid the formation of a large amount of fat, lose weight, and also reduce the accumulation of toxic substances in the skin, which is helpful to skin whitening.