What is a common misconception about tanning?

A common misconception about tanning is that a base tan protects against sunburn. This belief leads many individuals to think that by developing a base tan before sun exposure, they have created a barrier that will shield their skin from the harmful effects of UV radiation. However, research has shown that even a base tan offers minimal protection—equivalent to only a sun protection factor (SPF) of about 3 or less. This level of protection is not sufficient to prevent sunburn or the long-term risks associated with UV exposure, such as skin cancer and premature aging.

It's crucial to emphasize that regardless of a base tan, individuals should always utilize adequate sun protection, like wearing sunscreen with a higher SPF, seeking shade, and wearing protective clothing when exposed to sunlight. Understanding this misconception can help promote safer tanning practices and encourage better overall skin health.