For some people, birth control can cause a bigger change that leads to hair growth.
Laser hair removal, however, is a process that requires multiple sessions to achieve the desired results. After undergoing a full series of treatments, you can expect laser hair removal to last two to six years. The process is repeated and hair begins to fall out from new areas. If the hair grows back in the treated area, it will be much thinner and less noticeable than before the treatment.
You may need occasional maintenance treatments to keep your hair free. At the office, your doctor will ask you what you are looking for with laser hair removal. You should keep in mind that you will need several sessions per specific area, since the laser can only destroy hair follicles in the active growth phase. If you've been thinking about laser hair removal, now is the perfect time to get rid of that unwanted hair and feel more comfortable with the skin you're on. Thinning hair is also popular in women who don't mind having hair on their arms, but feel that their arm hair is too thick due to a serious hormonal imbalance. Switching to laser hair removal will not only remove hair more effectively and permanently, but it will also provide you with clearer, smoother skin with less irritation.
If you want to remove hair between or around your eyebrows, you should consider other hair removal options, as lasers cannot be activated so close to your eyes for your own safety. This treatment uses a laser to attack the hair follicles and destroy them, preventing new hair from growing in their place. Using electricity is a more effective way to remove the follicle, which means that electrolysis is more likely to permanently remove hair than laser hair removal. The basic principle of laser hair removal is that the pigment in the hair, but not that in the skin, must absorb light energy. If your hair is too long, the laser will heat all of your hair and transfer some of that heat to the surrounding area. It's safe to assume that you'll be able to see satisfactory results approximately 12 weeks after your first treatment session.
Everyone's body is different, and different biological factors can affect the number of sessions you need to completely remove unwanted hair. Finally, it's important that you disclose any medications you're taking when you undergo laser hair removal treatment.