These days, many people are opting for permanent hair removal of unwanted hair. As such, laser hair removal is one of the most sought-after cosmetic procedures in the world. But thanks to laser hair removal technology, people don’t have to worry about tedious processes of removing unwanted hair such as waxing, tweezing, and shaving that require regular processes.
How laser hair removal works
Laser hair removal is a medical procedure facilitated by medical lasers used in surgery. A laser is concentrated onto the unwanted hair during the process, whereby it emits flashes of light absorbed into the melanin in the hair follicles. The light energy converts into heat, which destroys the tube-shaped sacs within hair follicles responsible for hair growth. Depending on the medical laser the doctor is using, multiple hairs can be removed simultaneously. This treatment stops or delays the future growth of unwanted hair.
Although laser hair removal inhibits hair growth for extended periods, it may not result in permanent hair removal in one procedure. Follow-up sessions are necessary to target and destroy the hair follicles earlier in the development stage. Many patients undergo four to six sessions to be able to experience permanent results. Maintenance procedures are also necessary depending on your body and how fast the hairs grow.
After the first hair laser removal procedure, you should be able to see impressive results. You may see the hairs grow finer and weaker, but the skin remains smooth. The results get better as you go for touch-up procedures until all the hair follicles are damaged to get permanent results.
The hairs may not fall off immediately but may come off within a few days to weeks which may occur like continued hair growth. The reason repeated laser hair removal sessions are essential is that hair loss happens in cycles, just like hair growth. Laser hair removal works produce the best outcomes when the hair follicles are attacked during their growth stage.
The results may last for several months for some patients, while others experience the results for years. That is why maintenance treatments are necessary for permanent laser hair removal.
Who is a good candidate for laser hair removal?
Anyone can get laser hair removal as long as they want to remove unwanted hair. Many women choose laser hair removal to remove unwanted hair from their underarms, bikini lines, and legs. A lot of men are interested in getting rid of the chest, neck, and back hair. The procedure can be successfully done on all skin types, but the outcomes may differ from one skin type and hair color to another.
When laser hair removal came into existence, it was intended for people with light skin and dark hair. The technique behind laser hair removal is that the hair pigment and not the skin should absorb the light so that the laser can destroy the hair follicles while avoiding skin damage. As such, contrasting the skin color and hair leads to the best outcomes. However, there have been significant advances in laser hair removal technology, which has made the procedure possible on all hair colors and skin types, including darker skin.
During the consultation with your doctor, it is best to discuss the benefits, possible outcomes, risks, and what you expect of the procedure.