IPL sapphire crystals are the key optical element for IPL (Intense pulsed light) units which filter the UV wave and reserve the useful wave from 400-1200nm for cosmetic laser, such as hair removal, vascular and acne treatment.
Sapphire is a single crystal aluminum oxide (Al2O3). Its Mohs hardness is 9, it is one of the hardest materials. Sapphire has good mechanical strength, and it is also transparent from UV to IR spectrum.
It is the best choose used for beauty laser IPL machines.
The 5 piece set of IPL Sapphire Crystal Filters include:
- 530 - 1400 nm
- 585nm Special