If you’re done with tweezing, waxing, or shaving, you must consider other more permanent hair removal options. Laser hair removal gives the most long-lasting outcomes. Though not entirely permanent, you may be able to go weeks without having to repeat your treatment.
Laser hair removal treatment needs a visit to a dermatologist. While our experts still recommend seeing a professional, you can also do laser treatment at home at your leisure.
High-heat lasers or intense pulsed lights (IPLs) are used in laser hair removal to destroy the hair, temporarily inhibiting hair follicles. As a result, the follicles will not create new hairs for several weeks.
Laser hair removal produces long-term results. Although at-home devices are less potent than those used in clinics, they can still be helpful if used consistently over time.
How Does it Work?
Targeted lasers utilize intense heat to destroy individual hairs and prevent hair follicles from functioning. This indicates that the hair will become finer over time, and it will take longer for hair follicles to create new hairs. This can result in a slow loss of hair over weeks or months.
Using laser hair removal equipment is less expensive and more convenient than traveling to a clinic for treatment. It does, however, pose a higher risk, and the outcomes are likely to be slower. Furthermore, most at-home laser hair removal equipment is ineffective on lighter hair or darker skin tones.
Things to Consider While Choosing Hair Removal Device
When selecting a laser hair removal device, keep the following factors in mind:
- The skin and hair tones that will benefit the most from it
- Its design allows it to be used on smaller or larger areas of the body
- How many pulses the device can produce
- Battery life or the device’s ability to be plugged in
- Application of diode lasers or intense pulsed light (IPL) technology
Laser hair removal devices use intense pulses of light to remove hair. Once a device has delivered a certain number of pulses, it will no longer function, so it is critical to look for a reasonably high pulse rating.
Diode laser or IPL technology is used in laser hair removal devices. Both focus the hair color in the follicle and damage it, preventing regrowth. Diode lasers are more precise, whereas IPL technology uses light waves less effectively. However, IPL technology is generally less expensive.
The majority of devices will have enough pulses to last for several months or years. The approximate number of pulses required to treat the following areas of the body is:
- 25 pulses on the upper lip;
- 100 pulses on the underarm
- 600 pulses on the upper leg
- 200 pulses on the bikini line
- 600 pulses on the lower leg
Although laser hair removal devices provide long-lasting results, they are not permanent. For the best results, treatments must be repeated over time. Some devices work best on larger body areas, like the legs, while others work best on smaller areas, like the underarms.
Home or Clinic?
Laser hair removal devices for home use can save both time and money. It is also advantageous to be able to carry out treatments at home.
This technique is still in its early stages, and devices are expected to improve in the future. Current results vary significantly from person to person, and some devices may not work on all hair or skin tones.
While Certified dermatologists have the expertise and technology to achieve better results, the results often last longer, and there is less risk of skin damage in a clinic. Specific standards of hygiene and safety must be met.
Best Outcomes, Risks, and Safe Use
Home laser hair removal devices should be used with caution, and always go through the instruction manual and follow the aftercare instructions. Do not use laser hair removal devices on tattooed, damaged, or tanned skin.
Lasers work by distinguishing between skin and hair tones. If a device cannot differentiate between the two, it may burn the skin rather than the hair. As a result, laser hair removal devices may not suit all skin and hair tones. To check for side effects, perform a patch test on a small skin area.
Shave, clean, and dry the skin beforehand for the best results. For the best results, use the highest safe setting. In general, the darker a person’s skin tone, the lower the safe setting. Higher settings can be more painful, so choose a comfortable setting for you.
Some manufacturers advise using a skin-numbing cream before use. However, use these products with caution. Because numb skin cannot feel pain, it is easy to damage it unknowingly.
Not all laser hair removal devices are meant to be used on every part of the body. Avoid using it near the eyes and on the genitals, and use devices specifically designed to remove hair from the face.
You can also get advice from a dermatologist to know which device will suit you best. Book an appointment with the Best Dermatologist to know in detail. You can visit Marham to get a consultation from one of the best Dermatologists in your region.
1. Is IPL safe to use at home?
Experts create IPL devices to provide safe, effective, and convenient at-home hair removal treatments. IPL has been recommended for many years to treat various skin conditions other than hair removal.
2. Can I do laser hair removal every day at home?
You’ll need anywhere from five to eight sessions — whether at the salon or home with a laser hair removal device — to allow the hair to fall out naturally after each growth cycle. You can treat the area as infrequently as every two weeks.
3. Is it possible that laser hair removal will cause cancer?
It is a typical misconception that laser hair removal can result in cancer, and the Skin Care Foundation reports that the procedure is sometimes used to treat specific precancerous lesions. To treat sun damage and wrinkles, various lasers are used.
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