In which scenario would you use a Q-switched laser?

A Q-switched laser is specifically designed to deliver high-intensity pulses of light in very short bursts, making it particularly effective for breaking down particles of ink in tattoos. The rapid delivery of energy allows the laser to shatter the ink into tiny fragments, which can then be naturally cleared away by the body’s immune system. This capability is essential for successful tattoo removal, as the process requires precision and safety to avoid damaging surrounding skin.

In contrast, hair removal typically employs different types of lasers, such as diode or alexandrite lasers, which are optimized for targeting melanin in hair follicles. Skin resurfacing might utilize fractional or ablative lasers, focusing on improving texture and appearance rather than removing pigment. Treating acne scars often involves techniques like microneedling or specific non-Q-switched lasers designed to promote collagen production and skin regeneration, rather than the pigment-targeting approach of Q-switched lasers. Therefore, the Q-switched laser's unique features make it ideal for tattoo removal.