Lasya TRINITY allows the three most effective wavelengths for hair removal to target simultaneously all the different levels within the hair follicle. The 755nm wavelength is ideal for all hair types and colors and is effective for superficial hair. The 808nm wavelength has moderate melanin absorption making it safe for dark skin. The 1064nm wavelength provides the extra thermal energy for more effective results. This combination of three different wavelengths allows to achieve long-term lasting results for hair removal and permanent hair reduction.