Eyebrows can reflect a person's character, personality, gentleness, masculinity and so on. People nowadays attach great importance to their eyebrows. Some beauty seekers choose to tattoo their eyebrows in order to make them look better, but they want to remove the original eyebrows for various reasons after surgery. Although laser can wash eyebrows, many people worry that laser eyebrow washing will have scars. So, is that right? Let's take a look at the expert's introduction. Some people may suffer from excessive bleeding, scabbing and pigmentation after laser eyebrow washing. In order to prevent the adverse consequences caused by eyebrow washing, you need to pay attention to the following matters. Next, experts from the beauty department of Yongchuan Chinese Medicine Hospital will introduce it to you. Precautions before laser eyebrow washing: 1, there should be no inflammation in the affected area. 2. Laser treatment is forbidden during pregnancy. 3, wash the affected area, wash with water, can't leave any cosmetics. Dreams are well woven, dreams are well woven. 4. Patients should take photos before laser treatment in order to compare the effect after laser treatment. The principle of laser eyebrow washing is to use the photothermal effect of laser to effectively penetrate the skin into the dermis of beauty lovers, accurately locate the pigment particles injected during eyebrow tattoo, and then automatically adjust the most suitable laser wavelength. The energy burst from the instrument will crush the pigment particles, and then the decomposed pigment impurities will be excreted with the metabolism of human body functions, which will fundamentally wash off your eyebrows and completely repair the eyebrow tattoo mistakes. At the same time, laser eyebrow washing will not cause any harm to your skin, so there is no worries. The majority of beauty lovers can rest assured. Advantages of laser eyebrow washing: 1, no harm to skin and hair follicles. Laser eyebrow washing uses the selectivity of light, only works on pigment, but has no effect on normal skin tissue, so it has no effect on skin and hair follicles, and there is no need to worry about leaving scars. 2, the pain is small, and it only takes tens of minutes to resume rapid laser eyebrow washing, which will not affect normal study and work. Laser eyebrow washing does not require surgery or anesthesia. The pain is tolerable by ordinary people, just like the feeling of elasticity on the skin. For beauty seekers with mild pain, lidocaine can be used externally to relieve pain. 3, less side effects After laser eyebrow washing, there are few side effects, generally only slight swelling will occur, and these slight swelling will be eliminated within a few days. Because laser eyebrow washing does not require surgery, there will be no cross-infection problem, and it is a truly safe eyebrow washing method. 4, thorough eyebrow washing, good effect Laser eyebrow washing means that the laser instantly penetrates the epidermis of the skin and reaches the deep layer of the skin through the ultra-pulse time of milliseconds and micro-milliseconds. It is the pigment particles inside the skin that are crushed instantly, and the crushed pigment particles will be slowly transported away after being swallowed by the human body. It can be seen that laser eyebrow washing is a method to completely get rid of the troubles of eyebrow tattoo and eyebrow embroidery. After laser eyebrow washing surgery, eyebrows can be re-tattooed in half a month to one month, but it also depends on the individual system. Some people have a short recovery time, but if people in poor health have a slow recovery time, there will be some traces. After 3 months, the scar will soften and absorb, and the trace will gradually fade. Pay attention to postoperative prevention and nursing after eyebrow washing to shorten the recovery time as soon as possible. After recovery, you can consult a tattoo expert so that you can have surgery. The above is the introduction of precautions before laser eyebrow washing, hoping to help you understand this knowledge. Experts from the Beauty Department of Yongchuan Hospital of Traditional Chinese Medicine reminded that to do any plastic surgery, you must go to a regular plastic surgery hospital.