How many times does laser hair removal take to be complete? Does laser hair removal require shaving the hair completely?

Every girl loves beauty, so they think that the hair on their body will affect their appearance, so many girls will choose hair removal. Then let's find out how many times laser hair removal is needed to be clean? Do you need to shave the hair cleanly for laser hair removal?

Laser hair removal uses the destructive effect of laser on hair follicles to achieve the purpose of permanent hair removal. Since each person's hair condition is different and the hair removal site is also different, at least 3 laser hair removals are required to achieve the effect of complete hair removal. Because laser hair removal uses the special properties of laser to destroy hair follicles, after one laser irradiation, only about 30% of the hair can be processed, and the remaining 70% of the hair will be processed during the next laser hair removal until it is completely removed. According to the hair growth cycle, the second hair removal time is about one and a half months to two months, that is, the interval between the first and second hair removal is 50-60 days, in order to achieve a very perfect hair removal effect. It is recommended that patients choose a local regular beauty medical institution for hair removal treatment according to their own situation.

Laser hair removal requires shaving the hair clean. The laser is like a precise sniper, using its own wavelength to aim at the melanin in the hair, while the surrounding skin tissue is not affected at all. Due to the characteristic of melanin absorbing light energy, you should shave the hair in the hair removal area before laser hair removal. Girls should not expose their bodies to the sun for two weeks before laser hair removal. Try not to go out when the ultraviolet rays are strong. If you have to go out for important things, you must remember to apply sunscreen on your body, mainly to prevent sunburn on the skin. Many people do not understand the relationship between laser hair removal and not sunbathing. This is mainly because after the skin is exposed to the sun, it is easy to cause burns to the skin during laser hair removal, causing redness of the skin, even blistering, and leaving some scars. If you have decided to use laser hair removal to remove armpit hair, then do not use other hair removal methods for hair removal, because once other hair removal methods are used and then laser hair removal is used, it will cause great damage to the skin.

About 2 months. The growth cycle of hair has certain regularity and is generally divided into three stages: growth phase, maturity phase and resting phase. The energy of laser can only destroy the hair follicles in the growth phase, and it is not very obvious for the hair in the maturity phase and resting phase. The laser can only work after these hairs enter the growth phase. The growth cycle of hair is about 2 months. Therefore, if you want to perform the second hair removal, the time selection is better about 2 months. How long does laser hair removal take to treat, so that the effect will be more obvious. On the contrary, if the proportion of hair in the growth phase is relatively small, the number of treatments needs to be increased. Based on the different growth cycles of hair in different parts, the interval between each treatment will also be different. The treatment time of laser hair removal is very short, and the treatment can be completed in about half an hour, so it will not delay everyone's time. Many friends choose to use their lunch break to do laser hair removal, and they can do it and go, which will not affect their normal life and study. Plastic surgery experts also remind everyone that laser hair removal should be treated according to the hair growth cycle. Generally, 3-4 treatments can achieve the effect of hair removal. Generally, it will not rebound, but due to the cyclical nature of hair growth, it may grow thinner and lighter hair that does not affect the appearance.

No. The original laser hair removal equipment was painful, but with the continuous update of laser equipment, the pain is getting less and less, and the comfort level is much improved. When doing laser hair removal for people who are particularly sensitive, the doctor will selectively use a little surface anesthetic. Go to the plastic surgery hospital for a follow-up check 20 days after each hair removal. The doctor will determine the hair removal effect and arrange the next hair removal time and hair removal range according to the specific situation. Laser hair removal requires about 3 or 5 times to achieve the effect of permanent hair removal, and some topical anesthetics can be used locally when using laser hair removal.