Safety Tips for Sun Exposure
We all like to work, play, and relax outside on a sunny day. The warm rays of the sun feel good on our skin, however too much sun can be harmful. The sun's burning rays are called UV rays (Ultra Violet Rays). UV rays can cause sunburn, skin cancer, eye damage, and premature skin aging. What are the best ways that we can assure that we are best protected while still enjoying being outside in the sun?
Utilize the proper skin products. There are many myths circulating sunscreens and sun blocks. There are two basic types of skin cream and lotion protection: "Sunscreen" absorbs and deflects the sun's rays via a chemical reaction. "Sunblocks" creat a physical barrier against the sun's rays.
Now that you know the definitions, lets explore some ingredients that are commonly in "Sunscreens". Paba, which is now rarely used, as nearly 40% of the population is sensitive to it. Oxtinoxate, Benzophenone, Homosalate, Octymethoxycinnamate, all of which are chemicals that are estrogenic and have the ability to disrupt vital hormones and, as a result, affect the development of brain and reproductive organs in lab testing. Parabens (butyl-, methyl-, ethyl-, and propyl-) mimic estrogen, again causing hormonal imbalances and physiological abnormalities. Padimate-O and Parsol 1789, both of which can damage DNA when illuminated by sunlight. They do protect from UV when on the skin, however, when absorbed into the skin, can be very distructive.
Choose "Sunblock" instead of sunscreen. Sunblocks are made of either Zinc Oxide or Titanium Oxide. Zinc Oxide lies on the skin without being absorbed and is very effective at creating a physical block to UV rays. titanium Oxide is an effective sunblock, however it has been shown to have some phototoxicity effects. On the upside, most Titanium Oxide is coated with materials that reduce its phototoxicity. According to current evidence, it is shown to be less likely than other sunscreen chemicals to pentrate human skin, making it a much healthier alternative.
Choose a biodegradable sunblock. Examples are Lavera, Aubrey, Kiss My Face, and JASON naturals. Check the ingrediants to ensure that these biodegradable sunscreens have safe ingredients.
Wear protective clothing overtop of the sunblock. The right clothing can protect against the sun's harmful rays. Use sunglasses and wide brimmed hats. Wear unbleached cotton, high luster polyester, or satiny silk to reflect radiation. Clothes made from Polyester crepe, bleached cotton, or viscose offers little protection because they are transparent to UV rays. You can buy Ultraviolet Protection Factor (UPF) clothing that is effective against blocking harmful rays. Infants younger than 6 months should be kept out of direct sunlight and dressed in cool clothing with wide brimmed hats.
Do not apply bug spray before sunblock. Sunblock needs to bind with clean, dry skin in order to be effective. Anything you apply beforehand (including lotion or make up) may reduce its effectiveness. Apply sunblock first and wait 20 minutes before misting on bug repellent. Keep in mind that when you apply bug repellent over your sunblock, you reduce the effectiveness of your sunblock by 30%. It also takes approximatly 20 minutes for sunblock to adhere to the skin in a stable way. Apply sunblock at least 20 minutes before going outside.
Protect your eyes. UV rays can cause cataracts. For maximize coverage, wear sunglasses that wrap around your temples so the sun can't sneak in from the sides. Look for a label that states protection from both UV rays (100% UV protection).
Wear a hat. Your scalp is often a forgotten zone but is also at risk. Don't forget your hair part, ears, and forehead.
Reapply often. Sunblock gets washed off by water and sweat. Put more on if you go swimming or are sweating.
Don't skip the sunblock because you'll be in the shade. Shade doesn't totally protect you. Sand and water reflect the rays as much as 50-90% depending on the angle of the sun and how close you are to the water. A tree or umbrella may only offer an equivalent of SPF 3!
Enjoy the beautiful weather but be cautious. Utilize the above protective guidelines and assure yourself the safest time outdoors! |