Laser hair removal is a procedure that requires understanding the physical and biophysical effects of lasers on the skin. Key factors in selecting the appropriate laser device include wavelength, energy density, and beam size, which must be tailored to the patient's skin type and characteristics. The process relies on the principle of photothermolysis to safely and effectively remove hair. While the procedure is generally safe and effective, there are potential undesirable side effects associated with laser light exposure.
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January 2013 in “Dermatologic surgery” In-office laser hair removal works well long-term, especially Nd:YAG for darker skin, but home devices need more testing.
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August 1999 in “Journal of the American Academy of Dermatology” Laser hair removal is safe with the right settings, but side effects like pain and skin changes are more common in darker or tanned skin.
January 2023 in “Our Dermatology Online” Laser hair removal is a procedure that requires understanding the physical and biophysical effects of lasers on the skin. Key factors in selecting the appropriate laser device include wavelength, energy density, and beam size, which must be tailored to the patient's skin type and characteristics. The process relies on the principle of photothermolysis to safely and effectively remove hair. While the procedure is generally safe and effective, there are potential undesirable side effects associated with laser light exposure.
