What is the difference between laser hair removal and freezing point hair removal? What are the side effects of laser hair removal?

Usually we all have body hair, and many girls find the hair on their arms and legs unsightly in the summer, so they choose to remove the hair. So let's understand the difference between laser hair removal and freezing point hair removal. What are the side effects of laser hair removal?

There is no difference between laser hair removal and freezing point hair removal. Freezing point hair removal is a special type of laser hair removal technology. Because the treatment head is relatively low temperature, the low temperature treatment head directly contacts the skin to cool the epidermis. Under relatively low temperature conditions, the pain of the skin will be reduced a lot. This type of technology is called freezing point laser hair removal, referred to as freezing point hair removal. Freezing point hair removal is a small concept, and laser hair removal is a big concept. Laser hair removal includes freezing point hair removal, vacuum hair removal, and suspended hair removal carbon powder assisted laser hair removal. Different hair removal technologies are safe and effective. Freezing point hair removal is suitable for people who are afraid of pain, and other laser hair removal also achieves the purpose of painlessness or pain reduction through other technologies. For example, vacuum reduces tension by muscle force, and suspension reduces pain by directly spraying coolant. Whether it is freezing point hair removal or other laser hair removal, pain can be minimized, but it cannot be completely painless in the true sense. Because light is converted into heat, heat destroys hair follicles, and there are peripheral nerves around hair follicles, it is impossible to be completely painless. Pain can only be controlled through technology and reduced as much as possible.

The sequelae of laser hair removal are mainly pain and edema. Laser hair removal uses photothermal reaction to directly act on the melanocytes of the hair follicles, directly inactivate the hair follicle germinative cells, and cause the hair to not sprout normally. 1. Pain. It is mainly due to the high heat energy released by the laser, which burns the local tissue or skin, causing local pain. Although the use of freezing point hair removal can greatly reduce the pain, there will still be some pain, which can generally be tolerated. 2. Edema. Since laser operation is an invasive operation, it will cause certain damage to the hair removal site and adjacent sites, and the tissue will have varying degrees of edema, even small papules, which will generally recover quickly. Some people may have inflammatory allergic reactions because of this, and the period of laser hair removal is about 2-3 years. It still needs to be done again after this time. The girls here usually choose to use a hair removal machine. To be honest, if the impact is not very big, it is recommended not to do this casually, because this is after all, it is for your own skin. Whether there is a reaction or not may only be known after the operation is completed. Everyone's physique is different. Don't ruin your health in the future for the sake of temporary beauty.

As long as you can persist in laser hair removal, generally after eight to ten times, the work of blasting and killing the hair follicles will be completed, and the effect of lifelong hair removal can be achieved. However, due to the obvious pain caused by laser hair removal, many people cannot tolerate it and give up halfway, so it will not have a good effect. Laser hair removal is an earlier type of hair removal before freezing point hair removal and super ice hair removal. So its function is to cause the hair follicles to burst instantly after absorbing the spectrum of the laser, resulting in this hair removal effect, because the hair follicles are necrotic. But it is not certain how many years it can last. Why? Laser hair removal is rarely done in regular hospitals now, and most of them are still done in some small beauty salons. Laser hair removal does require that it be removed on time every time. If it is eight to ten times, the hair follicles can generally be blasted, so it can really last a lifetime. However, many people give up after one or two times because laser hair removal is too painful, so let’s not talk about the issue of how many years it can last, it simply does not have a very good effect. So it is not certain how many years laser hair removal can last, but if you can persist in laser hair removal, it can last a lifetime, provided that you can bear the pain.

Laser hair removal does not feel too painful, it may just be an abnormality like an ant bite. This kind of pain is generally tolerable for most people. After laser hair removal, the local skin will be particularly refreshed, because laser freezing point hair removal is generally used, which can eliminate hair in a short time without damaging the skin. This method is also favored by many people. This is related to the location of hair removal and the condition of the hair to be removed. When the hair on the lips and back of the hands is removed, this part will be more sensitive, and the hair on the legs will be more painful. The hairline, beard and armpit hair are getting thicker and darker, which will cause more pain during hair removal. In addition, the degree of pain of hair removal is related to the equipment. The 810-nanometer semiconductor freezing point laser commonly used for hair removal is relatively mild and has a faster hair removal speed.