Everyone with the passage of time, out of more or less fur, hair, hands thigh leg hair, armpit hair, chest hair and so on are relatively long, a lot of beauty and inferiority, even in this hot summer, did not do wear cool and refreshing dress meimei go out, and the laser hair removal is a good method of hair removal, the effect of specific Let’s learn about it with xiaobian!
What is laser hair removal?
Laser hair removal method is based on selective solar-thermal dynamics, through the reasonable adjust the laser energy, pulse width, wavelength laser can through the skin to reach the root of the hair follicle hair, light energy is absorbed and translated into, break down the follicle tissue heat regeneration ability to lose hair at the same time does not damage the surrounding tissue, slight pain, Laser hair removal is a safe, fast and long-term hair removal technology.
Is the effect of laser hair removal permanent?
Laser hair removal because it is selective destruction of hair follicles, the skin injury is small. And by the computer control operation procedures and time, high precision, good security. After local depilate, the number of hair will decrease obviously, most hair grows no longer, and the extremely few hair that remain can be color very light, very fine soft small nap only, achieve beautiful goal thereby. Say so, “permanent depilate” it is a relative concept, be not to point to after depilate hair does not grow, after pointing to treatment however, local hair becomes exiguous, color is weak with fine soft.
What kinds of method does laser depilate have?
1, freezing point painless hair removal
It is a more advanced method of sexual laser hair removal, using Feiden freezing point semiconductor laser hair removal instrument, according to the principle of selective photothermal action, laser can penetrate the skin surface so that the hair follicles maintain a certain temperature, gently is the hair follicles and surrounding stem cells lose activity, to achieve the purpose of hair removal.
It adopts the principle of selective photopyrolysis of patented intense pulsed light source to provide a soft and non-interventional therapy. The absorption of the melanocytes in the hair follicle to the light of a specific band causes the hair follicle to generate heat, which selectively destroys the hair follicle and achieves the effect of hair removal while avoiding the damage to the surrounding tissues.
It uses the pigment in the hair follicle to preferentially absorb color light for treatment, so black skin people, in the treatment may also absorb part of the color light energy, resulting in a certain loss to the skin, and color hair removal is particularly suitable for the kind of fair skin and dark hair.
- Laser hair removal
Laser hair removal takes advantage of the “selective photothermal effect” of laser, which directly irradiates hair follicles through the epidermis with a laser tuned to a specific wavelength. The hair follicle, the hair stem of the melanin selective absorption of light energy, the resulting thermal effect makes the hair follicle necrosis, hair will not grow.
The above methods can be effective hair removal, beauty can choose according to their own situation.
What harm does laser depilate have?
1, how long laser hair removal is related to the personal body situation, because everyone has different growing periods in the body, the interval of laser hair removal treatment should be different, such as head hair has a relatively short rest period, so the interval of 1 month treatment.
- The quiescent period of trunk and limb hair is relatively long, and the treatment interval is appropriate to 2 months. The growth cycle of body hair and decided how long laser hair removal time to do, when choosing hair removal must choose the whole hospital, or the loss outweighs the gain.
3, laser hair removal how long do I believe you already know. Laser depilate hind nurse also is very important, before treatment, do not unplug hair, cannot use depilate cream, want food structure is reasonable, had not eaten greasy, spicy food and drink. The depilated area should not be exposed to direct sunlight for 4-7 days before and after depilation.
- Laser hair removal is always a simple and fast hair removal method. Laser hair removal is the use of laser hair removal machine to emit light beam through the skin surface is finally absorbed by the hair follicle, through the selective absorption of laser energy, so that the hair follicle is damaged, can not grow hair, and at the same time do not damage the surrounding tissue.
What does laser depilate postoperative nursing item have?
Nursing matters after laser hair removal include:
- Scattered erythema and edema will occur in the postoperative hair removal area, without special treatment, and generally subside within a few hours. Severe cases can be treated with ice.
- Keep clean and avoid sunlight after surgery.