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90% Of Skin Changes Are Caused By The Sun – Choose The Best Sunscreen

90% Of Skin Changes Are Caused By The Sun – Choose The Best Sunscreen

90% of skin changes are all caused by the sun’s ultraviolet rays. There are two kinds of UV rays to worry about – UV-A and UV-B. Most sunscreens work on minimizing the effect of UV-B rays, which are linked to skin cancer. But studies have also shown that UV-A rays not only increase skin cancer risk, but also causes wrinkles. In fact, as per the Environmental Protection Agency, most of the skin changes related to ageing are due to exposure to the sun’s rays.

But does this mean you should become a vampire and live indoors? Inadequate exposure to the sun also reduces your vitamin D levels, which means you don’t necessarily have to strike out sunbathing off your schedule. The trick is to get the optimum sun exposure – with the right protection of course. And this is where sunscreens come in. In fact it has already been proven that regular application of sunscreen prevents melanoma.

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    Image Courtesy of StokPic.

    Common Misconception About Sunscreen

    You may have been brainwashed into thinking that when you buy sunscreen, you should only check the SPF rating and higher the value, the better protection you have. But that’s a common misconception. The SPF or sun protection value only indicates how well it will work against UV-B rays, conveniently leaving out UV-A rays.

    As per David J. Leffell, MD, professor of dermatology and surgery at the Yale School of Medicine in New Haven, Conn, “A few years ago, choosing a good sunscreen meant you just looked for a high sun protection factor (SPF) — which rates how well the sunscreen protects against one type of cancer-causing UV ray, ultraviolet B (UVB.) SPF refers to blockage of UVB rays only.”

    The Sunscreen Checklist

    Choosing a sunscreen is no laughing matter. Not only do you have to factor in both UV-A and UV-B rays, you need to choose a product to match your health and habits. Here’s a brief checklist.

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    1. When in doubt, go for SPF 15 or higher. This basically means if you’re likely to get a burn in 10 minutes, SPF 15 will protect you for 150 minutes. If you spend a lot of time outdoors, a higher SPF is recommended. However don’t be beguiled by numbers. An SPF 30 might save you for a longer duration but it filters out 97% of UV-B compared to SPF-15’s 93%.

    2. Look for these ingredients. This is for the UV-A rays. Keep an eye out for at least one of the following compounds – ecamsule, avobenzone, oxybenzone, titanium dioxide, sulisobenzone, or zinc oxide. While ecamsule is perhaps the most expensive, you can always go for zinc oxide or titanium dioxide if you’re on a budget.

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    surf-man-getting-hit-by-wave-whilst-taking-a-selfie

      Image courtesy of StokPic.

      3. Take a look at your exercise habits. If you’re an athlete or a swimmer, get a sunscreen that is resistant to water and sweat.

      4. Choose milder sunscreens for kids or if you have a skin allergy. If you have very sensitive skin that is easily irritated by chemicals, go for sunscreens without para-aminobenzoic acid (PABA) and benzephenones like dioxybenzone, oxybenzone, or sulisobenzone and instead contain the tried and trusted zinc oxide or titanium dioxide.

      And finally, don’t judge a sunscreen by the brand. Buy one that fits your needs, use it for some time and if it works well, stick to it.

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      Featured photo credit: Ed Gregory via stokpic.com

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      Last Updated on March 24, 2021

      8 Smart Home Gadgets You Need in Your House

      8 Smart Home Gadgets You Need in Your House

      We’ve all done it. We’ve gone out and bought useless gadgets that we don’t really need, just because they seemed really cool at the time. Then, we are stuck with a bunch of junk, and end up tossing it or trying to sell it on Ebay.

      On the other hand, there are some pretty awesome tech inventions that are actually useful. For instance, many of the latest home gadgets do some of your work for you, from adjusting the home thermostat to locking your front door. And, if used as designed, these tools should really help to make your life a lot easier—and that’s not just a claim from some infomercial trying to sell you yet another useless gadget.

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      Take a look at some of the most popular “smart gadgets” on the market:

      1. Smart Door Locks

      A smart lock lets you lock and unlock your doors by using your smartphone, a special key fob, or biometrics. These locks are keyless, and much more difficult for intruders to break into, making your home a lot safer. You can even use a special app to let people into your home if you are not there to greet them.

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      2. Smart Kitchen Tools

      Wouldn’t you just love to have a pot of coffee waiting for you when you get home from work? What about a “smart pan” that tells you exactly when you need to flip that omelet? From meat thermometers to kitchen scales, you’ll find a variety of “smart” gadgets designed to make culinary geeks salivate.

      3. Mini Home Speaker Play:1

      If you love big sound, but hate how much space big speakers take up, and if you want a stereo system that is no bigger than your fist, check out the Play:1 mini speaker. All you have to do is plug it in, connect, and then you can stream without worrying about any interruptions or interface. You can even add onto it, and have different music playing in different rooms.

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      4. Wi-Fi Security Cameras

      These are the latest in home security, and they connect to the Wi-Fi in your home. You can use your mobile devices to monitor what is going on in your home at all times, no matter where you are. Options include motion sensors, two-way audio, and different recording options.

      5. Nest Thermostat

      This is a thermostat that lives with you. It can sense seasonal changes, temperature changes, etc., and it will adjust itself automatically. You will never have to fiddle with a thermostat dial or keypad again, because this one basically does all of the work for you. It can also help you to save as much as 12% on heating bills, and 15% on cooling bills.

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      6. Smart Lighting

      Control your home lighting from your remote device. This is great if you are out and want to make sure that there are some lights on. It is designed to be energy efficient, so it will pay for itself over time because you won’t have to spend so much on your monthly energy bills.

      7. Google Chromecast Ultra

      Whether you love movies, television shows, music, etc., you can stream it all using Google Chromecast Ultra. Stream all of the entertainment you love in up to 4K UHD and HDR, for just $69 monthly.

      8. Canary

      This home security system will automatically contact emergency services when they are needed. This system offers both video and audio surveillance, so there will be evidence if there are any break-ins on your property. You can also use it to check up on what’s happening at home when you are not there, including to make sure the kids are doing their homework.

      Featured photo credit: Karolina via kaboompics.com

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