Does a sunless tan offer protection from UV light?

Sunless tanning products, such as self-tanners and spray tans, work by applying a dye that interacts with the outer layers of the skin to create a tan appearance. However, these products do not contain any ingredients that offer protection from ultraviolet (UV) light. Unlike traditional tanning methods that involve exposure to UV rays, sunless tanning does not enhance the skin's natural defenses against sun damage.

Thus, it is important for individuals who use sunless tanners to still apply sunscreen to protect their skin from harmful UV rays. This means that while sunless tanning can provide a cosmetic change in appearance, it does not provide any actual physical barrier or protection against UV light, making the understanding that it does not provide protection vital for skin health and safety.