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You may think that you are ahead by using a moisturizer with an integrated sun protection factor (SPF), but a recent study has shown that it's not as effective as basting a layer of sunscreen .
Researchers at the University of Liverpool conducted a study comparing moisturizing creams with SPF filters and sunscreens of equivalent protection and found that the former were much less effective because people did not apply them enough
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They found that when the participants applied a moisturizer, they missed 16% of their face, whereas this number fell to 11% when they applied a sunscreen. Even more alarming is that they missed 21 percent of their eyelids, compared to 14 percent with sunscreen. The eyelid is a common area for skin cancer.
"We thought people would lose more of their face with sunscreen because we all had that tingling sensation when you accidentally rubbed it in your eyes." Austin McCormick, researcher at the study and consultant in ophthalmic and oculoplastic surgery, said in a statement
"In fact, people missed more of their face when they used moisturizer." [19659007] Photos that accompany the Study show a series of photos side by side of participants wearing a moisturizer with SPF and sunscreen.The photographs were taken with the help of a modified camera that captures UV light. skin is adequately protected with SPF, the image looks darker because the product absorbs UV light
The study notes that on average, men are significantly better at applying the products than the women
that this What people put in their daily lives is usually half or a quarter of what is tested in the lab, whether it's a moisturizer with SPF or sunscreen, "Dr. Julia Carroll, medical director of Compbad Dermatology in Toronto, says to Global News
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However, she notes that people are probably more diligent with a sunscreen because they apply it before going out deliberately to the sun, and they are prepared for the tactile effects (that is to say, feel sticky or oily) of the product. While few of them want to experience that feeling on their skin all day at work.
When applying a moisturizer, Carroll says to opt for one with a higher SPF. Most contain an SPF of 15, but she advises her patients to look for one with a minimum of 30 FPS.
"In reality, [with a moisturizer that has SPF 30] most people only apply enough to get a protection of 15. But it's better than using a product with SPF 15 that will only be equivalent to that." to four. "
Make sure you apply the moisturizer up to the hairline and the front of the ears because these are places where skin cancer often appears later on. If you sweat all day long, reapply, but if you're in an office all day, you're probably fine with the amount you put in the morning. However, says Carroll, if you touch a patio for lunch or after work, you will need a touch up.
READ MORE: Solar pills will not protect you from sunburn: FDA [19659002] "With sunscreen, I tell people that the best thing to do is to Apply when you are naked out of the shower.This way, if you wear a sleeveless dress, you can apply it on your shoulders or if you wear a low neckline, you can put it all the way down. your chest without sneaking around your clothes or worrying about dirtying them As researchers from the University of Liverpool, she says that at the end of the day, it's better to wear something than nothing Wear – even if you are not diligent with your moisturizer application.But it is best to be aware of the risks and take the necessary steps to avoid unprotected sun exposure. 19659016] © 2018 Global News, a division of Corus Entertainment Inc.
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