Hair follicles and hair shafts are rich in melanin, which is distributed between hair bulb stromal cells. Semi conductor laser hair removal applicates specific wavelength laser, of 808nm ,a the target of melanin, selectively acting on the hair follicle, causing its temperature to rise sharply, destroying the hair follicle and its surrounding tissues, thereby destroying the hair growth center on which the hair grows.After absorption of laser light, melanin selectively destroys hairy cells due to photo thermal effect, fundamentally terminates hair growth and achieves permanent hair loss reduction effect, not only avoiding damage to surrounding normal tissues, but also shrinked the pore which always worrying people. Making skin become smooth and flawless. The effective penetration depth of 808nm wavelength can reach the target tissue (hair nipple). The appropriate pulse duration ensures that the target tissue produces enough thermal damage and the surrounding tissue is almost unaffected; the proper amount of energy density guarantees sufficient time in a suitable time. The energy output is sufficient to damage the target tissue and the normal tissue is almost unaffected; suitable epidermal protection measures ensure adequate damage to the target tissue, while the epidermis is almost unaffected, thus ensuring the safety of treatment. On the basis of meeting the above design requirement, 808nm lase hair removal used the multi-pulse laser by special design to heat hair follicle to 48ºC under the lower energy density pattern, and keeping a period time (10Hz state) by sliding of treatment tool which makes stem cells lost their growth activity, thus achieving permanent hair removal.
2. Treatment range
Hair of various parts of the body, such as: the hairline of the face, lip hair; beard and body hair, chest hair; limb hair, bikini hair, etc.
755nm for white skin (fine/ golden hair) hair removal.
808nm for yellow (natural) skin hair removal.
1064nm for black skin (black hair) hair removal.