1. First of all, winter melon seeds cannot be directly used for whitening. We should grind the prepared winter melon seeds into powder first. Winter melon seeds and brown sugar can effectively detoxify and moisturize skin, and also clear lung and resolve phlegm. Take 10g ground wax gourd seeds and add 10g brown sugar to dissolve them together. You can drink it as tea. Drink two cups a day, and your skin will become rosy and shiny.

2. Drinking winter melon seeds with rock sugar can effectively whiten and freckle. The method is the same as above. Simply dissolve 10g winter melon seed powder and 20g rock sugar in boiling water once in the morning and once in the evening, and stick to it for a long time, which can obviously reduce freckles, chloasma, sunburn and dark spots on the face. Usually you can see the effect in a month.

3. Both winter melon seeds and milk have whitening effect. Combining them for facial application can effectively diminish inflammation and whiten skin. Firstly, 5g of winter melon seeds are added to the prepared milk, and then they are dissolved and put into the refrigerator for refrigeration. The refrigerated dissolved matter is applied to the face for about 15 minutes, and then it is cleaned with clean water. This can also treat the face allergic to cosmetics.