What is typically found in most tanning beds to achieve a tan?

Most tanning beds utilize a combination of UVA and UVB wavelengths to achieve a tan. UVA rays penetrate the skin deeply and are primarily responsible for the immediate tanning effect, as they stimulate the production of melanin, the pigment that gives skin its color. On the other hand, UVB rays are responsible for causing the skin to burn but also play a crucial role in the process of the skin developing a tan over time.

The combination of these wavelengths allows tanning beds to create a more effective and balanced tanning experience, maximizing results while minimizing the risk of overexposure to any single type of UV light. This balanced approach is vital in promoting a deeper and more lasting tan while still being mindful of skin health.