Imagine yourself in a sunny spot near a body of water; you’re relaxing as you listen to the quiet fuss of the people around you when you slowly drift asleep. You wake up a couple of hours later to see that your body is a soft shade of red crab.

This scenario has likely happened to many of us, but for some reason, we often fail to learn from our mistakes – come next summer, we’ll likely do it again.

While the unfortunate tans on this list might look amusing, in reality, sunburn is far from funny. Not only does it usually hurt (and becomes itchy when healing later), according to Dr. Sherry Pagoto, it can increase one’s risk for melanoma, a deadly form of skin cancer.

“Your risk is even worse if anyone in your family has had melanoma,” she said in an interview with Bored Panda. “Another thing to think about melanoma is that it is a very recurrent cancer. If you get it once, you are likely to get it again, so even if you beat it, you have to live with the fear of recurrence every day. That’s a worry you really don’t want, just ask someone who’s had melanoma!”

The expert continued to point out that melanoma is the most prevalent form of cancer in the US, however, its risk can be minimized by wearing photoprotection, such as sunscreen, which can also prevent burns and skin damage.

Discussing the damage the sun causes to our skin, Dr. Pagoto emphasized that it doesn’t need to be burnt to be damaged. “When the skin tans, it is a sign it has had too much exposure to ultraviolet radiation and that the skin is attempting to protect itself from further damage. Some people like the tanned look, but tanning negatively impacts the integrity of your skin which leads to premature aging and cancer risk. If you like the tanned look, I highly recommend sunless tanning products because they cause no harm to the skin.”

You might think that you’ve heard of other ways, other than sunless tanning products, to achieve a tanned look without having to cook in the sun like a potato in a fire. But chances are, the information you heard is not much more than a myth.

“The most common misconception is that a tan protects you from skin cancer,” Dr. Pagoto told Bored Panda, discussing popular sun- or tan-based myths. “Prolonged sun exposure damages the skin and can lead to DNA mutations that lead to cancer. We have to remember that the sun is emitting radiation, and radiation exposure is not healthy.”

It’s unclear if being more aware of the damage the sun can cause deters people from sunbathing, but statistics from nearly a decade between 2011 and 2020 show that interest in sunbathing seems to be shrinking.

According to Statista, the number of people in the US who went tanning—be it once, a couple, or more than four times—in the last six months in 2020 was lower than the years before. For instance, while in 2012, close to four million people went sunbathing more than four times within the span of half-a-year, in 2020 the number dropped to roughly two million.

If you’ve enjoyed browsing these pictures of some of the most unfortunate tans there are—or if you’re still not convinced that sunscreen is a good idea—continue to Bored Panda’s previous edition on tans-gone-wrong for more.