And then what? Recently, there are many cosmetic plastic surgery methods, and the black-faced doll is one of the typical cosmetic plastic surgery methods. This cosmetic surgery has a good effect and can improve many skin problems with few side effects. So what are the precautions after surgery? The following plastic surgery experts will introduce it to you. Black-faced dolls need to paint their whole faces black before the laser. After finishing, the whole face will turn white, pores will become smaller and even acne will disappear. That's the skin-softening laser with toner, because the toner itself is black, so the skin-softening laser has this alias. Experts also said that the treatment of black-faced dolls is purely physical therapy, without adding any drugs and functional products, and it relies on our own cell regeneration and reconstruction, so there is no side effect and dependence, because even if you don't do this treatment in the future, our cells and metabolism will continue as usual. 1. Short-term reactions such as redness, swelling, fever, and small red rash will appear in black-faced dolls after treatment. Quickly absorb heat, cool down and replenish water. Experts suggest using collagen dressing or ice film, which can quickly absorb heat, cool down, replenish water and inhibit bacteria, and promote epidermal growth and metabolism. Some clients will disappear within 3-7 days after treatment. 2. Avoid direct sunlight and ultraviolet rays after treatment, and strengthen sun protection. It is recommended to use sunscreen products, and please apply them every 2-3 hours when you go out. You can wear an umbrella and a hat for physical sun protection. 3. Skin care products containing irritating ingredients such as fruit acid, A acid, salicylic acid, exfoliation, high concentration of vitamin C and alcohol. Black-faced dolls can't be used for one week after treatment. Through the above introduction, what are the precautions for sorting out black-faced dolls? You got it? This kind of plastic surgery has good effect and high safety. (Editor's name: Li)