How laser hair removal works

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It's really quite interesting, or so I think. Laser hair removal works when the laser light heats up the dark hair, transmitting the heat energy down to the follicle and killing it. The skin itself isn't burned or singed. You sometimes smell a bit of a "burnt hair" smell as some of the finer hairs are destroyed. Everyone wears safety goggles so the intense light doesn't damage anyone's eyes. It does hurt somewhat, especially on the upper lip, jaw, or anywhere the skin is close to bone. It doesn't hurt much on the legs, though everybody is different. You will notice some redness in the skin but that goes away within a few hours. You don't have to put anything on your skin and you can even put makeup on right away. The best candidates for this type of hair removal are people with dark hairs and light skin, that way the laser light is absorbed better into the dark hair shafts and just bounces off the light skin. Usually several treatments are needed about a month apart. That's because your body has several different "sets" of hair follicles, all growing at different rates, so you want to catch every follicle while it's active. At any given time you have many hair follicles that are dormant, and many more in active growth. Laser hair removal is recommended for people who are developing MS, because that way they won't have to shave later on when their hands get too shaky or their muscles get too weak. My partner is developing MS so we want to get her taken care of now so she won't have to deal with shaving or waxing later. That's why I'm learning so much about laser hair removal.