When determining what professional laser hair removal equipment is best for your business it’s important to recognize what skin types you will be seeing in your business. Not all laser wavelengths are good for all skin types.
755 nm Alexandrite
Has very high absorption of melanin meaning it is not good for skin types 4, 5, and 6. But, it is most appropriate for skin types 1, 2, and 3 and is an extremely effective laser wavelength for hair removal.
808 nm or 810 nm Diode
Has a medium absorption of melanin and a nice safety profile for all skin types. This laser wavelength has a slightly lower absorption of melanin compared to a 755 nm Alexandrite which makes it safer on darker skin tones. The 810 nm diode laser wavelength is the most versatile wavelength which can be used safe and effectively on all skin types which is why 810 nm wavelength is the absolute best laser wavelength for professional laser hair removal equipment.
1064 nm Nd:Yag
Compared to the other wavelengths the 1064 nm Nd:Yag laser or also called a Yag is a safe laser wavelength for dark skin and is considered a safe option for skin types 5 & 6. Since the laser has a lower absopotion of melanin it is not a good option for hair removal on lighter skin tones.