Which laser is most commonly used for hair removal?

The Alexandrite laser is widely recognized as one of the most effective options for hair removal due to its unique wavelength, which is particularly well-suited for penetrating the skin and targeting the melanin in hair follicles. The 755 nm wavelength of the Alexandrite laser allows for good absorption in the melanin and enables it to provide effective results on various skin types, especially lighter skin tones.

Moreover, the Alexandrite laser has a larger spot size and faster repetition rate, which can lead to quicker treatment sessions and improved patient comfort. Its effectiveness can lead to significant hair reduction after a series of treatments, making it a popular choice in aesthetic practices.

While other lasers, such as the Diode and Nd:YAG lasers, also serve in hair removal applications and have their own specific advantages, the Alexandrite laser is particularly favored for its efficacy and speed among practitioners focusing on hair removal treatments.