Summer - the season of showing your flesh
Have you lost your hair in front of the screen? Does
really remove hair?
Come on and watch it together!
Question: The safety of the hair removal device
The hair removal device is a precision instrument that directly contacts the skin, and safety must be given top priority. When purchasing, try to choose products that have been certified by FDA (US), CFDA (China), CE (EU), PSE (Japan), etc. These are currently the most authoritative certifications for hair removal devices, and their safety is more guaranteed. .
Q: Can the hair removal device remove hair permanently?
hair removal device can inhibit human hair growth when used regularly and multiple times, but it cannot produce permanent hair removal effects. And if it is used less frequently or irregularly, the effect will be greatly reduced. For the effectiveness of the hair removal device, you can pay attention to the three main parameters of pulse light wavelength, energy density, and light outlet area:
1. pulse light wavelength (the most important)
At least the wavelength of 550nm must be selected, 600-1100nm is better .
This is because 280-400nm is ultraviolet light and 400-550nm is blue-violet light, which are harmful to the skin and eyes; and if you want to truly achieve the hair removal effect, the energy wavelength must be at least 600nm to reach the depth of the hair follicle and achieve hair removal. Effect .
2. Energy density
The higher the energy density, the better the hair removal effect, but it will also be more painful and more likely to cause adverse reactions.
Research shows that only when the energy density ≥5J/cm² can it reach the root of the hair follicle and effectively destroy it. For safety reasons, current household hair removal devices generally have an energy density of 2-4.5J/cm², which only causes hair follicles to enter a dormant period, slowing down the growth of hair, or even stopping it.
2. The light outlet area
The larger the lamp head area, the larger the area for single hair removal, and the higher the hair removal efficiency .
But because the energy is fixed, that is to say, the larger the light emitting area, the smaller the energy density and the weaker the hair removal effect.
asked: Is it normal to smell burnt smell?
is normal, but can be avoided.
If you smell burnt, it means your use is effective. Because it may be that the hair was not shaved before use, the hair absorbed the light and produced a large amount of heat energy, which then carbonized the protein inside, resulting in a burnt smell.
Q: How often is the hair removal device used?
The first 3 months is the adaptation period for hair removal. At this time, needs to be maintained once every 2 weeks. ;
continue to be used for 6 months After , the entire hair removal treatment is basically completed, and the hair removal effect will be more obvious.
But please note that select the frequency of hair removal according to the area of hair removal. The frequency of hair removal for body hair and facial hair is different, so you should use it according to the corresponding instructions.
Q: Is the freezing point hair removal function important?
The freezing point hair removal function can reduce the burning sensation during hair removal, relieve the pain of hair removal, and act as an ice compress . The more useful hair removal devices are equipped with freezing point hair removal function, and hair removal and ice application are performed at the same time, so you can have a comfortable hair removal experience.
Q: How should I choose the number of flashes and price?
The number of flashes of the hair removal device essentially refers to the lifespan of the hair removal device. The greater the number of flashes, the longer the life of the hair removal device is and the more durable it is.
There are dozens of dollars to several thousand dollars on the market. You can buy them according to your own needs and budget. However, it is recommended not to buy too cheap hair removal devices . It is not recommended to buy those that cost tens of dollars to avoid harming your skin. .
