In the last fifty years the sun’s rays have become more powerful and extra intense. Depletion of the ozone layer has changed our way of thinking about sun protection.
Extended exposure to ultraviolet rays from the sun leads to skin damage and premature aging. Nevertheless, it is important to remember that sunlight is very important to good health. Small amounts of UV rays stimulate the body to produce vitamin D, an essential vitamin for good health.
Tips and hints for Tanning
It is in fact valuable to get some exposure to the sun. Gradual exposure to the sun’s rays activates the body to go into sun protection mode. The body’s natural sunscreen, melanin, is produced by the lower layer of the skin as a defense against burning. The production of melanin causes the skin color to darken.
Gradual periods of sun tanning permit the natural production of melanin to increase. Exposing the skin for short periods in early morning before 11 am and after 3 pm are considered the best times for exposure. There is no general rule for a “safe” amount of time to expose skin to the sun, so it is good practice to always keep quick cover-ups handy: a cotton shirt and light cotton pants. These will prevent painful burns and skin damage.
Do’s and Don’ts with Sunscreen
You ought to consider a few things before buying sunscreen products. There are some substances in sun screen products that can have damaging side effects. One ingredient that is presently under scrutiny is 4-methyl-benzylidene camphor (4-MBC). Urea formaldehyde is another undesirable substance and the source of allergic reactions on sensitive skins. Methyl and propylene parabens are preservatives found in loads of sunscreens that are suspected skin allergens.
If possible, buy a product without preservatives. Sunscreens deteriorate rapidly when left in a hot car or on the beach so it is always a good idea to use what you require and then place the product in the refrigerator. You should also replace sunscreens frequently, about every 6 months.
The most dangerous aspect of sunscreens is the false sense of safety. Skin cancer has not declined with increased use of sunscreens. Sunscreen users assume that by wearing sunscreens they are protected for extended periods of time. To the contrary, sunscreens protect the skin from ultraviolet ray damage; they do not to extend the time it is safe for you to spend in the sun. The SPF or Sun Protection Factor of 40 is not intended to encourage users to stay in the sun 40 times longer! It is an indication of the strength of protection.
Look for natural ingredients like aloe vera and Vitamin E. Aloe Vera enables the skin to hold moisture and promote healthy cell growth and leave your skin soft and smooth while Vitamin E is “the” skin-care vitamin. A daily supplement of vitamin E will enhance the manufacture of healthy skin cells.
Selecting and Using Sunscreen
Make certain that the product you pick gives full-spectrum protection. Choose the correct SPF (sun protection factor). SPF is a measure of how long the wearer can be in the sun with no burning.
Thoroughly slather it on. Most people do not apply enough sunscreen for adequate protection.
Reapply at least every 2 hours, after every swim, and after sweating.
Wear sunscreen even while you’re driving, particularly on the side of the face and and arm. Your vehicle windows don’t present security from the sun’s rays.
Do not depend on sunscreen only. Even while wearing sunscreen, stay away from direct sunlight between 10 am and 3 pm. Head for the shade whilst you’re outside, and dress in outfits that covers uncovered areas, as well as a wide-brimmed hat.
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