Hair removal using laser treatments is a procedure using a light beam or laser to eliminate any unwanted hair. During the process, light is emitted by equipment like a diode laser hair removal machine, and the pigment or melanin in the hair absorbs it. The energy is then converted into heat, damaging the hair follicles producing the hair and inhibiting and or delaying hair growth as a result.
Although removing hair using lasers can delay its growth for an extended period, they typically don’t produce permanent results. And it isn’t uncommon for multiple sessions and maintenance work to be needed. With that said, here are some of the things you need to know about laser hair removal.
- Consult a certified dermatologist
Anyone interested in laser procedures for hair removal should understand that it isn’t a straightforward procedure. Even if it’s an extensively performed and common treatment option in salons and spas, it’s not without its fair share of risks. There are many cases wherein changes and burns in pigmentation have occurred directly from the procedure by inexperienced service providers. Therefore, it’s best to consult with certified dermatologists first because they can point you in the right direction.
- Avoid waxing or tweezing in between sessions
While it’s typical for shaving to be requested, it’s crucial to avoid waxing or tweezing prior to hair removal sessions because the laser targets the hair follicle’s pigment. If it’s already gone before the procedure, it’s unlikely that the laser will be effective. Moreover, each session typically targets specific hair percentages at varying growth cycles, and these actions may cause disruptions in the treatment schedule.
- It normally looks swollen afterward
It isn’t uncommon to look as if you’ve been stung by bees after laser treatment operations. The condition is referred to as perifollicular edamame, which is the swelling of hair follicles. Most people are expected to have itching, stinging, and redness for forty-eight hours. It’s different from folliculitis, which is caused by infection. However, most experience the after-effects for no more than a couple of hours. If they persist after a time frame for recovery, it’s a good idea to use Benadryl or hydrocortisone cream to relieve the discomfort.
- Result can vary
All patients should be aware of the fact that the process of removing hair using a laser is often ideally customized based on the hair type and body area. For example, the armpit’s coarse hair is usually resolved entirely after four or five visits. On the other hand, thin and fine hairs on the arms or upper lips may require several treatments, which are paradoxically more challenging to clear using laser procedures. It’s more accurate to refer to it as reduction instead of removal since there will always be hair follicles.
Conclusion
Contrary to popular belief, laser treatments can be complicated procedures. There are things that patients need to know before making a commitment to the treatment to achieve the desired outcome. By understanding its dos and don’ts, you’ll be able to get the results you want.
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