Core tip: summer is coming. Many MM who love to show themselves start to buy fashionable skirts, shorts and short clothes. Although they have the joy brought by fashionable clothes, they are annoyed by the hair of their own skin. To this end, some MM began to choose laser hair removal, and the effect was immediate, which was favored by mm. Xiaobian specially introduced the five advantages of laser hair removal.
Recently, with the temperature rising, many mm began to plan hair removal and left a message to Xiaobian to ask what advantages laser hair removal has. In this regard, Xiaobian sorted it into five aspects through consulting experts and shared it with you, hoping to help MM who have recently depilated. The details are as follows:
1、 Ideal laser wavelength
Laser hair removal must meet two important conditions: first, the laser can be fully absorbed by hair follicle tissue; Second, the laser can effectively pass through the skin to reach the position of the hair follicle. The wavelength of Lightsheer semiconductor laser is 800 nm. It is in the near-infrared region of the spectrum. Melanin is well absorbed. At the same time, it can penetrate into the deep layer of dermis and subcutaneous adipose tissue, act on hair follicles in different parts and depths, and effectively remove hair in any part and depth of the human body.
2、 The laser pulse time can be adjusted according to the hair
The laser pulse time required for the best hair removal effect is related to the thickness of hair. The thicker the hair, the longer the laser action time. The laser pulse duration of Lightsheer semiconductor laser is from 5 seconds to 100 milliseconds to obtain ideal hair removal effect, while effectively protecting the skin epidermis from thermal damage.
3、 No pigmentation and inflammation
In the past, traditional laser hair removal caused skin pigmentation and skin inflammation after hair removal, especially ruby or emerald laser. This inflammation has become an obvious and perfect “skin clearing” laser hair removal. Because the Lightsheer penetrates deeply, the epidermis absorbs little laser energy, so it will not produce melanin and inflammation.
4、 Safe and effective, no skin damage
During the treatment, the contact cooling laser head is close to the skin to cool the local epidermis to 5 degrees, which can not only effectively protect the normal skin from thermal damage and reduce pain, but also increase the treatment energy and improve the curative effect. At the same time, the laser head presses down the skin to make the hair follicles fall down and increase the absorption of laser by 30% – 40%.