Dermatologists are warning against a viral social media trend called "tanmaxxing" that encourages people to skip sunscreen to achieve darker skin.

This trend is significant because it promotes prolonged, unprotected exposure to ultraviolet (UV) radiation. By encouraging users to track UV levels to maximize tanning rather than avoid burns, the practice increases the likelihood of long-term skin damage and the development of skin cancer.

The trend has circulated widely across platforms such as TikTok and Instagram, where participants share their methods for achieving a deep tan. According to medical experts, the practice of bypassing sun protection is dangerous regardless of the intended aesthetic result.

"There is no such thing as a safe tan," dermatologists said.

Physicians note that the trend is particularly prevalent among teenagers, who may not fully grasp the cumulative nature of UV damage. The focus on "maxxing" the tan often involves staying in the sun for extended periods without any protective barriers, which strips the skin of its natural defenses.

Medical professionals said that tracking UV levels to find the most intense sun exposure is a counterproductive approach to skin health. "Skipping sunscreen and tracking UV levels can dramatically increase the risk of skin cancer," dermatologists said.

Experts recommend using broad-spectrum sunscreen, wearing protective clothing, and seeking shade to prevent cellular damage. They warn that the immediate gratification of a darker complexion is not worth the lifelong risk of malignancy, or premature aging, caused by UV radiation.

There is no such thing as a safe tan.

The rise of 'tanmaxxing' reflects a broader pattern where social media challenges incentivize high-risk health behaviors for aesthetic goals. By gamifying UV exposure, the trend undermines decades of public health campaigns regarding skin cancer prevention, potentially leading to a spike in dermatological issues for a younger demographic.