Precautions for laser hair removal What are the side effects of laser hair removal

Laser hair removal is a very common hair removal method on the market. We all know that the effect of laser hair removal is very good, but we also need to pay attention to some matters. So what are the precautions for laser hair removal? What are the side effects of laser hair removal?

Laser hair removal is a relatively safe hair removal surgery. Things to note after laser hair removal: 1. Apply some ice compresses in time to the hair removal area to relieve the pain after hair removal. 2. Pay attention to sun protection after laser hair removal. Do not expose yourself to the sun. Take good sun protection when going out. 3. After laser hair removal, be careful not to use skin care products and some skin lotions that are irritating to the skin to avoid skin infection and worsening of the condition. 4. After laser hair removal, you should also pay attention to your diet. Do not eat spicy and irritating foods that are easy to cause skin allergies. 5. After laser hair removal, you should also pay attention to going to the hospital for a follow-up visit in time to determine the effect of hair removal. And arrange the time and range of the next hair removal according to the specific situation.

After laser hair removal, the skin will become red, sensitive, fragile, or pigmented. These three side effects are normal and there is no need to worry too much. Because everyone's skin and physique are different, some people's skin may become red after laser hair removal. At this time, you can try ice treatment. The redness will generally disappear after a few hours. Secondly, after some people have laser hair removal, the skin of the hair removal area will have different degrees of pigmentation. On the one hand, it is due to physical reasons, and on the other hand, it may be caused by not paying attention to sun protection after hair removal. After laser hair removal, the skin will become sensitive and fragile. At this time, you need to take good care of the skin. Don't rub the hair removal area hard when taking a bath. Don't use exfoliating products or whitening skin care products to avoid irritating the skin and aggravating skin sensitivity. Some people have skin burns and scars after laser hair removal. This is caused by errors in laser hair removal operations. This situation mostly occurs because beauty lovers choose irregular beauty institutions. People who love beauty should not choose beauty salons for laser hair removal just for the sake of cheapness. After all, many beauty salons' hair removal equipment is outdated, hair removalists do not have medical qualifications, and they cannot adjust the laser energy in a targeted manner according to the skin type and hair follicle condition of the beauty lover, so naturally they cannot guarantee a perfect hair removal effect.

Harmful. The powerful energy of laser can cause different degrees of harm to the eyes. Therefore, during treatment, doctors will usually give patients and themselves special glasses, or during treatment, they can just turn their heads to the side and not look directly at the eyes. At present, there are no cases of eye vision loss or even other diseases caused by laser hair removal. Traditional shaving does not affect the hair follicles and hair roots. Depending on the physique of each person, they will grow again in a few weeks, and they will be denser and thicker than before. Laser hair removal is based on the principle of selective photothermal dynamics. By reasonably adjusting the energy of the laser wavelength, the laser can reach the hair follicles at the root of the hair, and the light energy is absorbed and converted into heat energy. The heat energy can destroy the hair follicles, thereby making the hair lose its regeneration ability without damaging the surrounding tissues. After applying the cooling drug, the pain is tolerable to everyone. The process is quick, the cost is not high, and there is generally no recurrence after treatment.

Laser hair removal can achieve relatively permanent hair removal. The relatively meaning here is that compared with other methods, laser hair removal can maintain hair growth for a very long time. This length of time can make you forget. So relatively speaking, laser has achieved a permanent purpose. At present, laser hair removal can be done in a regular beauty salon, or you can use a home laser hair removal device. The effects of the two are the same. It is relatively safer to use at home, but the removal cycle is a little longer than that of a beauty salon. Laser hair removal is currently more recognized. Other methods are not as effective as laser.