Quick Answer: Which wavelength is best for laser hair removal?

Long-term results suggest that the pulsed, 800-nm diode laser is very effective for removal of dark, terminal hair. Because these lasers operate at longer wavelength, darker skin types can be treated more safely especially when coupled with active cooling devices and longer pulse widths.

What wavelength is used for laser hair removal?

When treating larger skin areas, the obvious choice is a laser system with a high number of pulses per minute in order to speed up the treatment session. The IPL sources for hair removal use wavelengths in the 590–1200 nm region.

What are the negatives of laser hair removal?

Rarely, laser hair removal can cause blistering, crusting, scarring or other changes in skin texture. Other rare side effects include graying of treated hair or excessive hair growth around treated areas, particularly on darker skin.

What is the best treatment for permanent hair removal?

Laser hair removal really is the most effective way to have long-term hair reduction,” says dermatologist Cameron Rokhsar, MD. “It’s as permanent as it gets.” Best for: Laser and IPL (intense pulsed light) work anywhere on the body. It’s best for women with dark hair and light skin.

What does face look like after IPL?

After IPL therapy, you may experience: Slight bruising, which will take 1 – 2 weeks to dissipate. Age spots and freckles looking darker for the first 3 – 7 days, which is normal. Skin becoming crusty or flaky, which may last 7 – 10 day.

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Can you laser GREY hair?

Grey and white hair as well as blonde and red hair both lack pigment therefore it is difficult for lasers to detect and treat. When a laser has no pigment to target it is harder to zap away the hair, thus making laser hair removal an ineffective treatment for grey hair.

How can I remove unwanted hair permanently?

What are your options for removal?

  1. Electrolysis. Electrolysis involves the use of shortwave radio frequencies distributed through fine needles placed directly into your hair follicles. …
  2. Laser hair removal. …
  3. Prescription creams. …
  4. Professional tweezing and waxing. …
  5. Chemical depilation.
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