Laser hair removal is a popular hair removal method that can effectively remove excess body hair. The beauty-conscious women pay great attention to their skin. In order to make your skin look crystal clear and smooth, you often need to go to the relevant diode laser hair removal machine . Especially the hair that affects the beautiful body is the part that beauty-conscious women think must be removed.
What are the advantages of laser hair removal?
Laser hair removal is fast and painful. If you are lucky, you can use it once and for all. It is much safer than electro-acupuncture (which is the only permanent hair removal method approved by the US Food and Drug Administration) that only removes one hair at a time. A laser can remove a piece of hair at the same time, causing a minimal risk of skin scarring after burns. After a few months, even the number of re-growth hairs will be significantly reduced.
The principle of laser hair removal
Laser hair removal is generally based on the principle of selective thermodynamics, using the latest laser technology to remove hair. The beam emitted by the laser will penetrate the skin surface and be absorbed by the hair follicle. Through the selective absorption of the laser energy, the hair follicle will be damaged and the hair can no longer be grown without damaging the surrounding tissue. The process of 808nm diode laser hair removal is simple and quick, and scars are generally not left after treatment.
Laser hair removal performance
Some patients with laser hair removal may have temporary redness or swelling, or even mild itchy skin, redness subsides a few hours after treatment, and the skin returns to normal. The laser does not damage the skin, so no treatment is required. The time required to treat the site is different. The time to treat the beard part of the lips is 5 to 10 minutes, and it takes 30 to 40 minutes to treat the hair of the double lower legs and about 90 minutes to treat the hair of the lower limbs.
After hair removal, some of the hair may be regenerated, but the new hair will become more slender and inconspicuous. Some people will grow hair after 6 months, and some people will not regenerate until 2 years later. Because hair follicles are at rest and retreat at any time, laser hair removal needs multiple treatments to achieve results. Removal of limb hairs takes 3 to 4 times, at intervals of 1 to 2 months.