Which type of laser is often used for hair removal?

The Alexandrite laser is often favored for hair removal due to its specific wavelength of 755 nm, which is well-absorbed by melanin in hair follicles. This allows for efficient targeting of the hair while minimizing damage to the surrounding skin. The laser's longer wavelength makes it suitable for treating a range of skin types, particularly those with lighter to medium skin tones.

Additionally, Alexandrite lasers have a relatively large spot size and fast repetition rate, which makes treatments quicker and more comfortable for patients. The effectiveness of this laser in selectively damaging hair follicles while preserving the surrounding tissue is a primary reason for its popularity in hair removal procedures. Other types of lasers may not have the same efficiency or safety profile when specifically targeting hair removal, which is why the Alexandrite laser stands out in this application.