Laser Beauty Machine Supplier - Beauty Equipment Manufacture[Laser Hair Removal] Risks must be paid attention to-Beijing Zhenhuimei Beauty Equipment Co., Ltd.
![[Laser Hair Removal] Risks must be paid attention to-Beijing Zhenhuimei Beauty Equipment Co., Ltd.](/d/zdpt/15/330634924_870481390914171_3674618689728250539_n.jpg)
Q: Hello! I am a 19-year-old college student, and I really want to do laser hair removal. I have a few questions I want to ask: Will there be any side effects when doing laser hair removal? How long will it take to complete the laser treatment? What should I pay attention to before doing laser treatment? I mainly want to remove the hair on my feet, how many times do I usually need to do it to be effective? Thanks!
A: A laser is a powerful pulsed light that can be used to reduce hair or target dark spots on the skin, capillaries, etc. And because this optical technology belongs to the category of medical use, there are many models, so different models will have different energy and curative effect, and the side effects will also be different. But on the whole, since the IPL device is a medical device, it must be handled with care. If it is not handled properly, it is easy to burn the skin and even leave scars.is based on the principle of selective photothermodynamics. Light selectively acts on melanin in hair follicles through specific wavelengths. Melanin absorbs laser energy, thereby damaging hair follicles and achieving the purpose of hair removal.
In terms of hair removal, generally 4 to 8 treatments are required, each time about a month apart, and most of the hair should be reduced, but Of course, it also depends on whether the body hair is strong and thick, and whether the color light equipment used is powerful enough. Before laser hair removal, the doctor will conduct skin analysis and evaluation, because different skin types or colors of skin may have different side effects or reactions.
Before and after laser treatment, it is not advisable to bask in the sun, do beeswax, scrub and other treatments to avoid skin inflammation and increase side effects. After laser treatment, it is recommended to moisturize the skin properly, apply moisturizer and sunscreen, which can also reduce skin pigmentation and burns. Especially in summer, girls like to wear shorts for outdoor activities, swimming, hiking, etc., so protection and sun protection are more necessary, otherwise the progress and effect of treatment will be slowed down. If necessary, consult a dermatologist and make a diagnosis.
So, more expensive laser hair removal is still the best choice for ladies.
The principle of IPL hair removal is the same as , all of which are absorbed by the melanin of the hair to the root of the hair follicle through light energy, which generates high heat and destroys the hair follicle tissue, making it unable to grow until it withers and then falls off. But the difference is that the light source of colored light is weak and scattered, and can only penetrate into the surface layer of the skin to remove the exposed rough hair. Moreover, the energy of multiple groups of strong light is different, and it is difficult to control, so it is easy to damage other skin layers, resulting in redness, swelling or burns. On the contrary, laser hair removal, especially the light energy with a wavelength of 755nm, is easily absorbed by human melanin to the root of the hair follicle for destruction, and achieves permanent hair removal effect faster.
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