Laser Hair Removal for Redheads
Doctor Answers 7
Laser works best on dark hair
Laser hair removal is the process of removing unwanted hair by means of exposure to pulses of laser light that destroy the hair follicle. Laser does not work well on light-colored hair, red hair, grey hair, white hair, as well as fine hair of any color, such as vellus. Laser works best on dark hair. In order for the laser to get attracted to the hair, the hair needs to be dark in color. Patients with blonde, red, or grey hair are out of luck with the laser. Dyeing the hair does not help either because the hair under the skin would still be red. A permanent solution for you will be doing electrolysis.
Best Laser Hair Removal Treatment
Laser hair removal isn't great for redheads; might be better off with electrolysis.
Lasers for hair removal, at least the ones around now, work by targeting the brown color in the base of the hair follicle and hair bulb. This target selectively absorbs the laser energy, and heats up so much that it damages the follicle so hair won't grow well anymore.
Red hair is hair that has a lack of brown pigment, biologically. This really does mean it can't offer itself as a good target for these lasers, unfortunately. There may be lasers developed in the future that use a different target, but it's hard to imagine right now how that technology will be created.
In the meantime, electrolysis works differently, by using an electrical current to directly damage each follicle one by one, and isn't hindered by the color of the hairs. This is why it works for blonde or gray hairs, too.
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Laser hair removal on red hair
This is a difficult problem. I have performed thousands of laser treatments and feel that the laser hair removal systems will not induce permanent hair removal on redheads. That is a fact. If you would like to spend your money to decrease density, there are some options.
Redhead Laser Hair Removal
Laser hair removal for those with red hair is tricky. Depending on the coarseness and color of the hair, you may or may not get good results. For your hair color, we would suggest one of two lasers, the Lumenis Lightsheer or the Cynosure Apogee. We believe these offer the best results because they are designed for lighter skin types.
As for the % of hair removal, it's difficult to say, some of our red haired patients can achieve 90% while others only 40%. This is why the coarseness of the hair matters in addition to the color. We think it's a better option to start with than electrolysis, but find a practice that has one of these two lasers for best results. Good luck.
Laser works best on dark hair
As long as there is dark hair, laser can be effective, but it doesn’t work on light hair. If you are a red head with dark hair, then you are a candidate for laser hair removal.
Redheds out of luck with laser hair removal (so far)
In order for the laser to get attracted to the hair, the hair needs to be dark in color. Patients with blonde, red, or grey hair are out of luck with the laser. Dyeing the hair does not help either because the hair under the skin would still be red. A permanent solution for you will be doing electrolysis but that is a long process and if it’s not done correctly it could scar the skin.
These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.