Jan 02, · 10 Things You Need To Know Before Getting Laser Hair Removal. One of my best friends got laser hair removal, to do my underarms and my bikini area. Laser hair removal uses lasers to target the roots of hair beneath the surface of the skin. Several treatments are needed for desired results. Most laser treatments will significantly reduce, and may even eliminate, the overall amount of hair in the. View Laser Hair Removal Before and After Pictures of Real Patients who had Hair Removal treatments at WIFH in Atlanta. View Photos Now!