Questions about “laser hair removal” is it dangerous or not?
Most of our skin is cover with hair. Except for the palms and soles, the hairs have many benefits depending on the position, such as hair on the trunk and limbs. Helps regulate body temperature levels Hair on the scalp is for sun protection and beauty. Armpit hair, reduce friction, etc. Report from โปรโมชั่น ufabet
But sometimes the hair is too thick. It can also cause problems with your beauty or personality, such as hair on your shins or your lips. Hormonal imbalances or side effects of certain medications can cause excessive hair growth. or hair growth in areas that should not grow, such as Polycystic ovarian syndrome, taking steroid drugs Or some types of immune suppressants, etc. Hair removal may be necessary for some people.
hair removal method
- Temporary hair removal, including shaving, plucking, using thread twitching, which these methods In addition to having to do it often because the method is not permanent It also often causes the problem of folliculitis. and ingrown hairs follow
- Permanent hair removal At present, there are 2 methods:
– The electrolysis method is to insert a needle into the hair follicle one by one and release an electric current to destroy the hair follicle. This method is quite painful and time consuming. Because the needle must inserted into the hair follicle one by one. and has a high risk of scarring Because inserting the needle into the hair follicle is a random insertion method. without the treatment technician knowing where the hair roots are
– using high-intensity light and laser It is a method of hair removal by using heat energy from light to destroy the hair follicles. The light can damage the hair follicles in particular. Because the hair follicle area contains pigment-producing cells called melanocytes. which acts as a conductor or absorber of light energy to be located only at the hair follicle area
How does high intensity light and laser hair removal work?
The epilator can send light energy to the hair follicle. Pigmentation cells around the hair follicles will absorb light energy. then transformed into heat energy to destroy the hair follicles The sensation during light hair removal is similar to that of a rubber band snapping on the skin. It is a sensation that most patients can tolerate. Areas of soft skin, such as the lips, groin, are more sensitive than other areas. Applying an anesthetic cream before the laser can help reduce the sensation during the treatment. In addition, many lasers have cooling systems for the skin. which can reduce pain during treatment
How long does laser hair removal take?
The time it takes depends on the location, for example, it takes only 2-3 minutes for the armpit area, and for about 1 hour for the back or shin area.
Treatment depends on what factors?
The effect of the treatment depends on the color of the coat and skin tone. In general, dark hair will work better than light hair. White people are less likely to have side effects than dark skin people.
How many times does light hair removal have to be done?
Light hair removal destroys about 15%-30% of the hairs after 1 treatment, generally 5-8 treatments are required. Treatments are usually done every 4-6 weeks.
How does the skin change after the procedure?
The skin around the hair follicle becomes slightly red and swollen within 30 minutes after treatment. This symptom will disappear within 1 day. Cold compresses will help reduce the burning sensation. The skin after treatment will not have a wound. no bleeding and does not require wound closure