The HALO is a Hybrid Fractional Laser (HFL) that utilises two lasers to treat the designated area that targets separate levels of the skin in different wavelengths at the same time. It typically focuses on a specific target area of the skin to reduce the appearance of scarring and other skin conditions. Broadband Light Therapy (BBL), often referred to as a photo facial, uses high impulse light waves across a larger area targeting the top layers of the skin.