Sunscreen how to choose

April 11, 2023
With the arrival of the "summer" festival, the temperature is rising, the hot summer is about to begin, summer health in addition to diet should also pay attention to sun protection, you love beauty friends should do a good job of sun protection in advance, for the selection of sunscreen and how much do you know about it? Today, we will discuss the selection of sunscreen and how to use it.

Don't just focus on SPF levels

"Once you go to an environment that is higher than SPF 50, then the difference in SPF doesn't make much difference." says Robert J. Friedman, M.D., a New York-based dermatologist. To best protect your skin, use sunscreens that contain zinc oxide, titanium dioxide and Avobenzone at SPF 30.

Sunscreen needs to be reapplied

For vacation, one bottle of sunscreen may not be enough. "You need an ounce of sunscreen to cover your body for everyday outings, and if you're exposed to the sun for six hours, you need to reapply twice." Jennifer Linder, a U.S. dermatologist Linder (Jennifer Linder) said.

"Waterproof" sunscreens are unreliable

Newer sunscreen labels will address water resistance and sun protection factor, which usually protects the skin for up to 40 minutes, or up to 80 minutes if it's very water-resistant. Therefore, accordingly, it needs to be reapplied repeatedly to achieve the effect of protecting the skin.

The head needs sun protection too

"The scalp is a very common place for skin cancer to occur." Dr. Linder says. Use a special hair sunscreen to feel less greasy than a sunscreen lotion.

More women need more sun protection

It's actually sad to find that "thirty-five percent of women still don't use sunscreen," Dr. Freedman says. Don't let you be one of them!
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