Whether a water-soluble beverage can turn white depends on its composition. If whitening ingredients such as vitamin C are added to water-soluble drinks, moderate drinking can whiten the skin to some extent. However, the whitening effect varies from person to person, and there is no complete guarantee that it will turn white.

At the same time, if water-soluble drinks contain a lot of sugar, drinking too much will easily change the osmotic pressure of the human body, so it is recommended to drink plenty of water at the same time to ensure the normal osmotic pressure of the human body.

Generally speaking, moderate drinking of water-soluble beverages containing vitamin C and other ingredients is helpful to whiten skin, but at the same time, attention should be paid to controlling sugar intake and maintaining adequate water intake.