What could be a potential risk of excessive tanning?

Excessive tanning can lead to sunburn and skin damage because prolonged exposure to ultraviolet (UV) radiation, whether from the sun or tanning beds, can harm the skin's surface and its deeper layers. This harm manifests as sunburn, which is an inflammatory response characterized by redness, pain, and peeling. Additionally, excessive UV exposure can lead to long-term skin damage, including premature aging (such as wrinkles and age spots) and an increased risk of skin cancers, such as melanoma. Understanding this risk highlights the importance of moderation and protection during tanning sessions to maintain skin health and reduce the likelihood of adverse effects.

In contrast, increased hydration, enhanced metabolism, and improved cardiovascular health are not directly linked to excessive tanning and do not address the potential harm that comes from overexposure to UV rays.