Luffa is a summer vegetable. When it is mature, the reticular fiber inside is called Luffa complex, which can be used to wash the stove instead of sponge. At the same time, loofah has the effects of cooling, diuresis, promoting blood circulation and menstruation, and detoxification. Luffa contains protein, fat, carbohydrate, calcium, phosphorus, iron and vitamin B1, vitamin C, plant mucus, xylose gum, luffa bitter, citrulline, etc. Luffa contains B vitamins to prevent skin aging, whiten skin, vitamin C and other ingredients, which can protect skin, eliminate plaque, and make skin white and tender. At the same time, it can be used to fight against scurvy and prevent various vitamin C deficiency.