A photography assistant, who goes out to take pictures with photographers every day, now his face is not only dry but also black. What should I do?

Usually bask in the sun, your skin will not dry and your face will dry. But don't worry, if the skin is white, the skin care can be changed back later. I recommend an essential oil of Tianlufen, which has a good moisturizing effect and makes your face tender, smooth and bright after use.