A golden tan is often seen as a sign of a great holiday or a relaxing day outdoors. But according to skin experts, that darker skin tone is actually the body's response to ultraviolet damage rather than proof that your skin has become stronger.
According to Unilad, the warning comes as record-breaking heatwaves across the UK and the United States encourage millions of people to spend more time outdoors.
Health experts say prolonged exposure to intense UV radiation could increase the risk of long-term skin damage.
Your skin keeps score
Ultraviolet rays can damage the DNA inside skin cells. Although the body repairs much of this damage naturally, repeated or severe sunburns may leave permanent genetic changes behind. Over time, these changes can increase the likelihood of developing melanoma and other forms of skin cancer.
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Research also suggests that multiple blistering sunburns during childhood and early adulthood are among the strongest preventable risk factors for melanoma later in life.
The tan myth
Many people still believe that developing a "base tan" provides meaningful protection against future sunburn. Dermatologists say this is misleading. A tan represents the skin's attempt to defend itself after UV damage has already occurred and offers only minimal natural protection.
To reduce your long-term risk, experts recommend:
- Use sunscreen with at least SPF 30.
- Reapply every two hours and after swimming.
- Protect commonly missed areas, including the ears, lips, scalp and feet.
- Limit direct sun exposure during the middle of the day whenever possible.
A growing health concern
With climate experts predicting more frequent and intense heatwaves, doctors believe sun protection will become increasingly important. Building simple daily habits today could significantly reduce the risk of skin cancer in the years ahead.
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This article is made and published by Mie Hermansen, who may have used AI in the preparation.