Myth vs. fact
Myths you've probably heard
Fourteen claims you've probably heard. Tap any card to reveal the fact, a short explanation, and the source behind it. Nothing here is a diagnosis or a product recommendation.
“A base tan protects you from sunburn.”
Tap to see what the evidence says.
“Tanning beds are a safer way to tan.”
Tap to see what the evidence says.
“You don't need sunscreen when it's cloudy.”
Tap to see what the evidence says.
“People with darker skin don't need sunscreen.”
Tap to see what the evidence says.
“Sunscreen blocks vitamin D, so it's better to skip it.”
Tap to see what the evidence says.
“A really high SPF lasts all day.”
Tap to see what the evidence says.
“The SPF in my makeup is enough.”
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“You only need sunscreen when you're at the beach.”
Tap to see what the evidence says.
“Acne means your skin is dirty.”
Tap to see what the evidence says.
“Toothpaste or lemon juice dries out a pimple fast.”
Tap to see what the evidence says.
“Expensive skincare works better than affordable skincare.”
Tap to see what the evidence says.
“More steps in a routine means better skin.”
Tap to see what the evidence says.
“Sun exposure clears up acne.”
Tap to see what the evidence says.
“If the UV Index is low, you can skip protection entirely.”
Tap to see what the evidence says.
Citations link to the American Academy of Dermatology, the Skin Cancer Foundation, the National Cancer Institute, and the CDC. See every source on the Sources page.