CAN LASER OR IPL TECHNOLOGY PERMANENTLY REMOVE HAIR? 1) DIODE LASER TECHNOLOGY: The Diode Lasers specific wavelength is optimised for hair removal. *The laser beam allows for very deep, more powerful and precise penetration as the energy is targeted directly to the hair follicle, achieving accurate, permanent results. Once the hair follicle has been disabled, it loses its ability to regrow hair. 2) INTENSE PULSED LIGHT (IPL) TECHNOLOGY: IPL can reduce and slow down hair regrowth but not permanently remove hair. Only a small percentage of the IPL energy is effectively absorbed by the hair follicle to achieve hair reduction. Therefore more and regular treatments are being needed, as thicker and deeper hair follicles might not be reached and disabled effectively.