Laser Beauty Machine Supplier - Beauty Equipment ManufactureHow to distinguish the true and false of the home laser hair removal device-Beijing Zhenhuimei Beauty Equipment Co., Ltd.
1. Wavelength
The photon hair removal device adopts intense pulsed light technology, and the wavelength of this technology is a wide wavelength. The wavelength of the general photon hair removal instrument is 400nm-1200nmLaser is pure light with a single wavelength. At present, all household laser hair removal instruments use a wavelength of 810nm, which is the most suitable wavelength for Chinese people. wavelength.
So as long as you see that the wavelength in the product introduction is not a single wavelength, it is a fake laser hair removal device.
2. Lighting method
is semiconductor laser, which is generally packaged in the instrument The interior is not visible.
The core technology of the photon hair removal instrument is the light from the lamp head plus a filter to filter out harmful wavelengths, and the lamp tube is clearly visible.
So as long as you mention the replaceable lamp tube or the clearly visible lamp tube, it is a fake laser hair removal device.
3. Power size
The parameter that most affects the hair removal effect is the power.
The maximum power of the laser hair removal instrument can reach 25J/c㎡;
The maximum power of the photon hair removal instrument does not exceed 10J/c㎡, and the common power in the market is 6J/c㎡;
So as long as the power parameters are not mentioned, or the power is lower than 10J/c㎡, all hair removal devices are fake laser hair removal devices.
4. Lamp head size
Due to the current technical limitations of home laser hair removal instruments, medical and aesthetic hair removal instruments can only achieve 12mm-12mm at present, and the home laser hair removal instrument is only 9mm smaller *9mm;
Because the photon hair removal instrument is a lamp head, it is generally relatively large up to 3-4c㎡;
So as long as the luminous area exceeds 9mm*9mm, it is a fake laser hair removal device.
5. Lighting times
is a semiconductor laser at its core. In professional lasers, the lifespan of lasers is generally 10,000 hours, equivalent to 50 million+ times of light emission;
The core of the photon hair removal instrument is a light bulb, and the life of the light bulb is generally 50,000-300,000 flashes;
So generally, if the number of lights is less than 50 million times, it is a fake laser hair removal device.
