Principles and advantages of laser hair removal
The benefits of laser hair removal are usually permanent hair removal, less damage to the skin, and no scars. Laser hair removal is usually suitable for people with heavy body hair and dark colors. Usually, after laser hair removal, a few people will have Local pain and erythema. In the later stage, it can be relieved by applying ice while avoiding sunlight. Laser hair removal is a once-and-for-all method of hair removal. It uses the principle of selective targeting of laser photothermal energy to effectively target the black parts of hair follicles and inhibit them. Grow until the hair follicles completely shrink, eventually achieving permanent hair removal.
Limitation
Laser hair removal is not perfect, because it is most suitable for people with light skin and dark hair. The treatment range is locked in “dark pigment”. If your skin is dark, the laser will destroy the skin pigment and cause white spots or dark spots. It often takes several months to recover gradually. Before laser hair removal, a doctor with rich experience in laser operation should be selected; after surgery, careful maintenance and strict sun protection should be carried out.
After one course of laser hair removal, you can achieve permanent hair removal, and you no longer need to worry about hair removal every year. However, laser hair removal cannot completely remove hair once or twice to achieve permanent hair removal. One laser hair removal cannot completely suppress the hair follicles and requires multiple hair removal treatments. Generally speaking, most hair removal treatments require 5-8 hair removal treatments to achieve permanent hair removal, depending on the location and location of hair removal. Depending on the amount of hair in each part, the interval between hair removal is about 30-45 days. The hair removal cycle must be strictly followed, otherwise the interval will be too long or too short, which will affect the effect of hair removal.
Hair Removal Features
1. The best wavelength is used for treatment: the laser can be fully and selectively absorbed by melanin, and at the same time, the laser can effectively penetrate the skin and reach the location of the hair follicles. The effect of laser is effectively reflected by generating heat on the melanin in the hair follicles to remove hair.
2. For the best hair removal effect, the required laser pulse time is related to the thickness of the hair. Thicker hair requires a longer laser action time to achieve the desired effect without damaging the skin.
3. Laser hair removal treatment will not produce pigment precipitation on the skin surface after hair removal like traditional hair removal methods. This is because the skin absorbs less laser during laser hair removal treatment.
4. The use of cooling system can effectively protect the skin from laser burning during the whole process.
Advantages of laser hair removal
1. Laser hair removal not only does not damage normal skin and sweat glands, but also leaves no scabs after treatment. It is a safe hair removal method.
2. Reduce pain: Since laser hair removal equipment has a professional cooling device, it can avoid thermal damage during hair removal, and there will be no severe burning or pain during treatment.
3. Laser hair removal uses the selective principle of light to achieve the effect of removing hair in the growth phase.
4. Hair removal range: Laser hair removal has a wide range and can effectively remove excess hair in lip hair, beard, chest hair, back hair, arm hair, leg hair, bikini line, etc.
Post time: Feb-01-2024