Laser hair removal is becoming more popular as a long-term solution for hair removal. As technology advances, this service has become more affordable for the common citizen, and a variety of techniques have been created. 

The sort of laser treatment you receive will be determined by your unique profile, which includes your skin tone and hair texture. These qualities are crucial in determining which laser will be most effective on your hair. 

Laser hair removal techniques need a certain amount of expertise. The experience of the laser technician may also influence how many sessions you need, how much discomfort you feel, and how long each session takes.

The five distinct types of laser hair removal procedures are listed below, along with an explanation of how they work:

Alexandrite Laser Hair Removal

The Alexandrite technique is a common form of laser hair removal. This laser is recommended for persons with light skin tones since it is believed to hurt somewhat less than other lasers. However, because the laser’s wavelength is shorter, it doesn’t penetrate as deeply, and as a result, it doesn’t hurt as much.

Because the wavelengths in the Alexandrite treatment are shorter, it may require more sessions to accomplish permanent hair removal. Even if the hair removal isn’t permanent, it lasts far longer than other hair removal methods like waxing, shaving, or threading. This is among the most effective laser hair removal methods available to consider as of now. 

Diode Laser Hair Removal

Alexandrite is frequently used as a comparison for these lasers. They have a longer wavelength, which allows them to penetrate the skin more deeply. Individuals with coarser hair and medium dark skin tones benefit greatly from diode laser treatments. This form of laser hair removal is quite adaptable. It may now be a nearly painless operation because to technological developments.

The Diode laser hair removal therapy generally requires fewer sessions than other types of laser hair removal treatments. The number of sessions will, of course, vary depending on the setup of each individual.

Ruby Laser Hair Removal

This was one of the earliest laser hair removal techniques to be created. As a result, because it is significantly slower than other approaches, it is becoming outdated. On darker and coarser hair, it’s practically ineffective, but it’s better for lighter, finer hair and lighter skin. The good thing about Ruby lasers is that they’ve been around long enough for a lot of study and information about their usefulness and adverse effects to accumulate.

You may have certain adverse effects after the therapy. These adverse effects, on the other hand, are not persistent and are usually never significant. Using a cold compress and moisturizing will help to relieve the pain and speed up the healing process.

Swelling, pain comparable to a sunburn, and redness on the treatment region are all possible side effects of laser hair removal. These adverse effects will not affect everyone, and some people will react differently to certain lasers. Because darker skin absorbs light more readily, those with darker complexion are more likely to experience burning as a side effect; nevertheless, choosing the correct laser to avoid this is crucial.

Nd and LP Nd: YAG Type

This is a powerful laser. It works best on hair that is thicker and coarser. It’s also the ideal skin type for those with darker complexion. Because it is less effective for those with lighter complexion and finer hair, they should seek out an alternative laser therapy. Nd and LP Nd: Nd and LP Nd: Nd and LP Nd: Nd and LP Nd: Nd and LP Because YAG treatments have the longest wavelength, they are more painful than other kinds.

The varied types of lasers also influence the likelihood of a lasting therapy. The Nd and LP Nd: YAG lasers, for example, have the longest wavelengths and hence penetrate the deepest. After repeated sessions, these lasers are more likely to reach the very bottom of the hair’s root and destroy it permanently.

IPL (Intense Pulsed Light)

Although it is sometimes categorized as a laser hair removal therapy, IPL is not a laser; it is just a light, and as the name suggests, intense pulsed light is used to destroy hair follicles in the same manner that lasers are used in other treatments. IPL is extremely adaptable to the needs of the individual. Based on the individual’s skin tone and hair characteristics, the wavelength and power levels may be changed to match their demands.

The IPL treatment will be spread out across a number of sessions. The number of sessions required by each individual is varied. It’s also possible that your skin tone and hair thickness have anything to do with it. Depending on the laser you pick, you may need fewer or more sessions. If the hair continues to grow back in some locations, you may require further treatments, regardless of whatever laser you use.

While it is the least damaging kind of semi-permanent hair removal on the market, it has not been proved to be as successful as laser, either on darker skin or in the long run.

Dark hair and skin types I and II are the only ones that benefit from IPL. Although it has been approved for use on all skin types, the effects will most likely be less than ideal for those with skin types higher than II. There are also no studies that show IPL is effective on light hairs, despite the fact that the machines may be configured to target these hairs. IPL treatments are usually less expensive and less painful than laser treatments, however the end outcomes are not as good as laser treatments.

Conclusion

In terms of safety and efficacy, there is now a laser type that is suited for all skin colors. While it is critical to conduct research prior to undergoing any sort of treatment, it is also critical to discuss with your physician the effectiveness of each type of laser on your skin and hair types in order to identify the best alternatives for your situation.