The so-called laser hair removal instrument on Taobao is basically fake.

The only real laser hair removal instruments are "silkpro" and "tria beauty".

Others including Philips lumea and Israel silk'n are all IPL photons.

ME in Israel is E, and the essence of light is IPL+ radio frequency.

99.99999999% of domestic products are IPL.

IPL is colored light with a wavelength ranging from 550 nm to 1200 nm.

The hair removal wavelength is 808nm (or 8 10nm), which is the gold standard for hair removal.

550nm- 1200nm contains harmful wavelengths, so the IPL machine has a lamp cap, which is essentially a filter to filter harmful bands. The quality of the filter directly determines the quality of the machine and the safety of human use. The quality of the filter made in China is unknown.

For the sake of safety, all the above brands have been FDA and need clinical trials. The cost of a certification is at least 200W+. The cost of this piece has been saved a lot in the domestic small cottage factory, but the safety is unknown.

In addition, lumea sc2009, the new Philips product with the best IPL machine at present, can produce up to 30W rounds. It is unknown how many flashes are made in China. . .

Final power problem

The higher the power, the better the depilation effect.

For example, silkpro (laser) can remove fine hair and coarse hair up to 25 J/cm ㎡.

Lumea(IPL) depilation can reach 6 j/cm ㎡.

Me (E-light) 9J/cm2 can depilate fine hairs.

This is the extreme of current technology, and this parameter made in China is not marked at all.

So the possibility of brush evaluation is not ruled out. ...