Laser hair removal has a burning smell. Why does the hair removal device have a burning smell?

Laser hair removal is a very common hair removal method, and many people choose this method of hair removal. However, some people smell a burning smell during hair removal. So let's find out why laser hair removal has a burning smell? Why does the hair removal device have a burning smell?

It is normal for laser hair removal to have a burning smell, because the laser is burning the hair, so there will be a burning smell. However, if the smell is severe, stop laser hair removal in time to avoid causing certain damage to the skin. After application, you should also moisturize the local skin to avoid the skin being too dry. The burning smell of laser hair removal may be due to excessive exposure to the laser for too long, causing burns to the skin's epidermis, which will cause a burning smell. It will cause local symptoms of redness, swelling and itching, and the possibility of a burning sensation or special cannot be ruled out. To do a good job of local care, you can use cold compresses to condition, or you can use burn ointment to condition.

It is normal to have a burning smell, because the principle of laser hair removal is the selective absorption of light. When the hair absorbs light, it generates heat energy. Hair is composed of protein fibers. When the heat energy reaches a certain level, the protein will be carbonized, and then a burning smell will be produced. This smell actually means that the hair removal device is working, so don't worry. The hair removal device will not burn the hair, because the hair removal device only uses the principle of photothermal selective dynamics to act on melanin, making the hair follicles inactive and the hair falling off. Its working principle is not to directly burn the hair of the hair removal. When using the hair removal device, the reason why the hair is burned is mainly because the visible body hair is not shaved before using the instrument, which causes the hair temperature to accumulate and rise rapidly in a short time. Because when working, the strong pulsed light of the hair removal device will act on the melanin of the long hair. The hair will generate heat energy when it is exposed to a large amount of pulsed light in a short time, thus becoming curly, and accompanied by a burning smell.

Generally, after laser hair removal surgery, as long as daily protective work is done, ugly scars will not be left. Starting from puberty, the body will grow some excessive or redundant hair, such as excessive facial hair, leg hair, armpit hair or long hand hair. Excess hair is a common beauty problem that confuses women and men. Traditional hair removal methods include shaving, mechanical hair removal, waxing, chemical reagent hair removal, tweezing, etc. The common disadvantage is that it is difficult to destroy the hair matrix and hair follicle stem cells, and only temporary hair removal can be achieved. Although electrolysis and thermal dissolution can effectively destroy hair follicles, their disadvantages are cumbersome operation, time-consuming, low efficiency, low efficacy, obvious pain, and may leave scars. The use of modern laser technology can not only achieve the purpose of permanent hair removal or delay hair regeneration time, but also avoid and reduce the shortcomings of traditional hair removal technology.

Laser hair removal is effective. In fact, the so-called laser hair removal is actually based on the principle of selective photothermodynamics. After adjusting the wavelength and energy pulse width, the laser passes through the skin surface to the hair follicles at the root of the hair. The light energy is absorbed and converted into heat energy, causing the hair to lose its regeneration ability. In this way, unwanted hair can be removed permanently or for a long time. The so-called laser hair removal is actually based on the principle of selective photothermodynamics. After adjusting the wavelength and energy pulse width, the laser passes through the skin surface to the hair follicles at the root of the hair.