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UV Rays in the Fall Can Be as Damaging as in the Summer

Leaves turn colors, temperatures start to cool, the sun’s heat wanes, and instinctively we drop our guard and “forget” sunscreen, leave our hats at home and waltz out into the day’s rays utterly unprotected. Is it really necessary to stay vigilant with UV protection? Are we truly risking the sun’s wrath if we sit beachside with our book or enjoy our morning cup of coffee on the terrace? Or is this UV stuff all hype?

The answer is simple and surprising. Yes, it’s necessary to stay vigilant even though it feels cooler outside. Science is very clear that the harshest of rays, UVB (“B” helps you remember for Burning) change in intensity based on the season and the position of the sun. But, UVA rays (emphasis on “A” for “Aging”) remain strong in full force with fearless intensity year-round, regardless of season or the sun’s position. These rays will undermine mind all your protective measures unless you stay on it. In short, UVA rays are incredibly powerful rays that never go away, constantly and cumulatively wreaking havoc with skin health, contributing to skin cancer, vision loss and reducing our immunities. While it may seem excessive to wear UPF 50+ clothing covering arms, faces, and heads in these cool fall days, a simple neighborhood walk, a casual bike ride, a lunch al fresco or a play day at the park adds up to long-term irreversible cellular damage. So, yes, keeping your guard up and staying protected is a year-round gig.

Omnipresent and relentless in their reach, the relatively long-wavelength UVA accounts for approximately 95% of the UV radiation reaching the Earth’s surface and thus our skin. Although UVA is generally far less carcinogenic than UVB radiation, it’s present more abundantly in sunlight than UVB radiation and contributes appreciably to the carcinogenicity of sunlight. UVA penetrates into the deeper layers of the skin where connective tissue and blood vessels are affected. As a result, the skin gradually loses its elasticity and starts to wrinkle. Furthermore, recent studies strongly suggest that it may enhance the development of skin cancers. The mechanisms of this UVA damage are not fully understood, but a popular hypothesis assumes that UVA increases oxidative stress in the cell.

Think of UVA as a sneaky, ill-intentioned ninja, stalking their prey (your skin) and never letting up. They penetrate your car windows, but you don’t see them; they’re invisible. They damage skin, but don’t feel them because they don’t burn. But, within a number of years, you start to see the effects of UVA’s work. Freckles pop up on your chest, wrinkles and brown spots appear, jowls and neck skin droops, collagen and elasticity diminishes. Even more serious concerns occur, like vision issues, eye cataracts, and macular degeneration. Or, most serious of all, cancer happens. While UVA isn’t the primary source of cancer, it is a known contributor. And, the simple and unprotected daily commutes and errands in the car, shuttles of kids to soccer or long walks on a warm fall day accumulate and become irreversible UVA damage.

For nearly 20 years, our focus on protection with UPF 50+ clothing was laser-pointed at people who’ve encountered a real medical concern, like cancer, sun allergies, Lupus, chemo treatment, prescription medications that create sun sensitivity. So our broad-spectrum UV fabrics have been specially developed to authentically protect those in need and attack UVB because of its evil results while also pushing back on UVA rays. With stylish, intelligent clothes that block UVA/UVB, a Coolibar tee-shirt looks and feels like any tee-shirt, and with incredible intent. You’d have no idea our tee was a hard-working UV blocking shirt; it’s as soft as a cotton tee and feels wonderful. This strategy has been essential to many customers, because nearly 70% buy Coolibar because of a medical issue, and they want to avoid visibly publicizing their health situation. So our design philosophy has been to develop highly technical fabrics in elegant, comfortable clothes and swimwear that look great. Candidly, we’ve never talked much about UVA. We’ve always blocked UVA, but we’ve never really emphasized these rays, until now. Today, with a company mission that emphasizes keeping people safe from UV damage, we need to be more assertive about prevention as much as we’ve designed for protection. We want to start younger, get people paying attention to skin health. This commitment is our version of “an apple a day.” What’s our answer to powerful UVA rays this fall? How can you start your prevention regime?

We’ve developed a proprietary year-round fabric derived from the Merino sheep in New Zealand. It’s a fantastic blend, machine washable and super comfortable, and we’re not just saying that because we developed it. The Coolibar Merino Wool is an ultra lightweight, comfy, super breathable UPF 50+ fabric that insulates on chillier days and warms on cooler days, and, equally important, it tells UVA rays to bounce off (putting it politely). It’s light enough for men who fear sweater weather; it travels; it’s a light weight fabric that’s a heavyweight UV fighter. Tested and endorsed by dermatologists and holds The Skin Cancer Foundation seal of recommendation, our Coolibar Merino Wool blocks 98% of UVA and UVB rays and does it in a collection of fall wraps, pullovers, sporty polos, long cardigan-style sweaters, scarves, designed to cover arms, necks, hands and look perfect for the season. Being based in Minnesota, we revel in all outdoor seasons. Our entire company actively participates in outdoors year-round activities. We wear test our products for technical performance, styling, wear-ability, fit, comfort and durability. If we were pushy and not Minnesota nice, we’d highly suggest you wear a quality, high-end sunscreen, always protect your eyes with the best sunglasses you can buy (please avoid the glasses from the dime store; their lens effectiveness degrades) and wear UPF 50+ clothing that makes hiding from UV rays look and feel good. Look for the Merino Collection September 18, 2017 on coolibar.com and Amazon.

 

 

Sources:

http://www.who.int/uv/faq/whatisuv/en/index2.html

https://www.ncbi.nlm.nih.gov/pubmed/10907526

 

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Help Us Tell Hugh Jackman About Sun Protective Clothing!

Hugh Jackman - Sunscreen

At this point we are sure that you’ve seen the news about Hugh Jackman’s second skin cancer scare. On Instagram May 8, Hugh pleaded with his fans: PLEASE! PLEASE! WEAR SUNSCREEN!

We think this is a great message. But we believe that Coolibar sun protective clothing would be a fabulous solution as well! In case he doesn’t know, sun protective clothing is:

 

  • Easy to wear. You don’t have to reapply every two hours!
  • Suitable for water sports. We have several fabrics that are quick-drying and provide four-way stretch for activity in and out of the water.
  • Cool and comfortable. Lightweight, moisture-wicking material keeps you cool even in the hot sun.
  • Great-looking! Need we say more?

We think Mr. Jackman would look pretty good in a Coolibar sun hat, maybe a polo, not to mention an entire wardrobe of Coolibar UPF 50+ clothing. Do you think so, too? Tell him about sun protective clothing on:

Instagram: @TheHughJackman

Twitter: @RealHughJackman

Facebook: https://www.facebook.com/HughJackman?fref=ts

 

 

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Ocular Melanoma: Skin Cancer in Your Eyes?

Yes, melanoma – known as the most serious type of skin cancer – can occur in your eyes! In fact, according to the Melanoma Research Foundation, ocular melanoma (also known as OM) is the second most common form of melanoma, with about 2,000 new cases diagnosed each year in the U.S. About half of OM cases are eventually fatal as the cancer spreads to other parts of the body.

And as with all melanoma or non-melanoma skin cancers, prevention starts with education. A terrific guideline: The greater your risk of developing skin cancer through exposure to UVA and UVB rays, the greater your risk of developing OM.

Why the Eye?

OM is similar to skin melanoma, but there are significant differences. Many people have heard of the natural pigment melanin, which gives our skin its particular color, and we might also know that melanoma develops from the cells which produce melanin. But these cells are not just in our skin. We carry them in our intestinal lining, and in our hair; they also give color to our eyes.

Who is at Risk?

Researchers at the Memorial Sloane-Kettering Cancer Center say that people most at risk for OM  generally:

  • Have fair skin, and tend to sunburn easily.
  • Have light-colored eyes.
  • Are of European descent, especially northern Europe.
  • Have occupations such as welding, where proper eye protection is vital.

Also, age is a factor: people 50 and above have a much greater risk of developing OM.

What Can You Do?

It’s important to realize that anyone can develop ocular melanoma. Our eyes are constantly exposed to the sun whenever we are outside, whether we are active on the tennis court or running errands in the car. We should pay attention to eye care right along with skin protection. Here are some tips:

– Invest in a good pair of sunglasses. Look for a pair that blocks 99-100 percent UVB and UVA rays. The Mayo Clinic in Rochester, MN offers tips on selecting sunglasses.

– Wear a hat with at least a 3-inch brim (minimum recommendation of the American Academy of Dermatology).

– Start your children early on the path of UV protection. Get them into the habit of wearing sunglasses and hats.

Take it from melanoma survivor Timna: “EVERYONE needs to do everything they CAN do to protect their eyes”.

Check out our selection of sun protective sun hats and sunglasses.  All Coolibar sun hats are UPF 50+, and all sunglasses carried by Coolibar block 100% UVA/UVB rays.

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The Sun, Heat and Skin Cancer: Is Tennis Too Dangerous?

On days like this past Thursday in Melbourne, the answer is yes. That day, all matches in the Australian Open – the opening grand slam event in pro tennis each year – were suspended because of heat that climbed to 110 degrees F (40+ C).

That’s not sustainable for players or fans; if you happen to be either one, you know that tennis requires you to be out in the sun for hours at a time. But when it isn’t so hot, a larger and less obvious danger remains: how are people protecting themselves from UVA and UVB rays that can cause skin cancer?

In Australia – which as a nation has the highest rate of skin cancer in the world – this isn’t an unusual question. At this year’s Australian Open, officials have passed out sunscreen to fans and stocked it in the locker rooms. And well-known professional tennis players like John Newcombe of Australia and Felix Mantilla of Spain have had very public battles with skin cancer after their playing days were over.

Yet many tennis pros today say they don’t like to wear sunscreen. They cite the same reasons you might as a casual player (or a fan):  sunscreen is too slippery; it can feel like it’s blocking the body’s natural cooling process; it gets in your eyes.

Other players, like Australian former world No. 1 player Patrick Rafter (who played a doubles match in this year’s tournament), make it clear that sunscreen is a must. But what else can be done?

Patrick Rafter and Novak Djokovic at Australian Open Tennis champion Novak Djokovic posted this on Twitter from the Australian Open.

A great option that can no longer be overlooked is wearable sun protection.

In 2000, former tennis pro Chris Evert explained to a tennis magazine that her eyes had been permanently damaged by UV rays. Now, UV protective sunglasses and even contact lenses are available for players and fans.

But there’s much more available than that. In the same article, Evert mentioned that players had only recently begun wearing hats while playing. Now there’s a whole range of UPF 50+ sun protective hats in a variety of styles, with features like wide brims, breathable and quick-drying fabrics and removable neck drapes.

In fact, tennis players can now outfit themselves with entire ensembles – complete sun protection from head to foot. This is partly because of increased awareness about the dangers  of UVA and UVB rays, and partly because fashion has finally caught up with function.

Is tennis too dangerous? Even if you’re not playing in a prestigious professional tournament watched the world over, the answer should always be a resounding “no.”

Be SunAWARE and Be Safe!

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