A worrying new trend, known as “burn lines” or “sun tattoos,” is gaining traction on platforms like TikTok and Instagram in Luxembourg. Young people are deliberately letting parts of their skin burn—sometimes using olive oil—to create contrasty tan lines. This behaviour has alarmed dermatologists and health experts, who warn of serious skin cancer risks.
Dr. Joël Claveau, a Quebec dermatologist specializing in skin cancer, cautions that the risk of melanoma increases dramatically with such practices. He likens it to a “lottery” where cumulative UV damage from repeated sunburns, especially at a young age, significantly elevates future cancer risk.
According to the Canadian Dermatology Association, melanoma incidence has risen by 2% annually since 1994, making it the second-largest increase among women. In Canada alone, nearly 4,800 new cases were recorded in women in 2024—with a significant portion affecting younger demographics.
Dr. Claveau emphasizes that discussing premature aging can be a more relatable deterrent for younger audiences than mentioning cancer risks. He clarifies that the goal is not to instill fear but to promote sensible sun protection—apply sunscreen daily and reapply during peak sun hours.
Read more : Dangerous tanning: young people burn themselves for traces on TikTok - The essentials
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