Laser Hair Removal Machine Principle:
755nm Wavelength:The Alexandrite wavelength offers more powerful energy absorption by the melanin chormophore, making it ideal for the widest range of hair types and color-especially light -colored and thin hair. With more superficial penetration, the 755nm wavelength targets the bulge of hair follicle which is especially effective for superficially embedded hair in areas such as the eyebrows and upper lips Speed 808nm Wavelength: The classic wavelength in laser hair removal treatment, the 808nm wavelength offers deep penetration of hair follicle with high level average power, a high repetition rate and a large 2cm spot size for fast treatment.
The 808nm wavelength has a moderate melanin absorption level making it safe for darker skin types. Its deep penetration capabilities target the bulge and bulb of the hair follicle while moderate tissue depth penetration makes it ideal for treating the arms, legs, cheeks and beard.