Is it safe for Laser hair removal
Laser hair removal can easily get rid of hairy troubles, and is the first choice for many beauty lovers today. But is laser hair removal safe? Is there any adverse effect on the skin? Will the body hair grow longer after it is done? This is a problem that many people care about.
The girls with thick body hair often laugh at themselves as "peach peaches". In order to become "nectarines", they use all kinds of "weapons" to deal with body hair: such as razors, economical convenience, the effect is immediate, but the effect can only be maintained 3~ 5 days, the hair will tend to be thicker and thicker, which will easily damage the skin barrier, causing the skin to be sensitive to redness and even inflammation. Most of the hair removal cream contains chemical ingredients, which are more irritating to the skin, more susceptible to allergies, and the effect can not be maintained. How long? Hair removal wax, the process of hair removal is quite painful, and it is easy to cause folliculitis, the effect is maintained for up to 2 weeks.
The above methods are all temporary hair removal, which can only remove the body hair and have no effect on the hair follicles, so soon the wildfire will not be burned, and the spring breeze will be born again. At present, the only way to completely destroy the hair follicle and achieve long-term hair removal is laser hair removal.
Laser hair removal according to the theory of selective photothermal action, through reasonable adjustment of laser wavelength, energy, pulse width, etc., for melanin of hair shaft and hair follicles, light energy is absorbed by melanin and converted into heat energy, which can target the destruction of hair follicle tissue, thereby The hair is lost in regenerative capacity, and the purpose of permanent hair removal is achieved without damaging the surrounding tissue, and the safety is high and the pain is slight.
Laser hair removal has two main advantages. The first is "grasping the roots." Laser hair removal is especially suitable for yellow people, because the color difference between yellow skin and hair is obvious. When operating, black hair absorbs heat, heat spreads to surrounding tissues, and the whole hair follicle can be "dropped", so laser hair removal effect Generally longer. Second, it is precise and controllable. Many friends are worried that the laser will burn the skin. In fact, the process of laser hair removal is fine and controllable, and normal skin operations will not damage other skin tissues except for hair follicles. The current laser technology utilizes the extended selective photothermal action principle to precisely control the heat diffusion range, and only burns off the hair follicles, and the surrounding skin tissue is not damaged, and the safety is high. As long as you go to a regular hospital to find an experienced doctor, laser hair removal is currently one of the safest and most effective medical beauty treatment programs.