Some Important Stuff About Sunscreens
Sunscreens help protect your skin from the harmful UV rays of the sun. Excessive and unnecessary exposure to sunlight, especially between 10 am to 3 pm, can cause some untoward effects on your skin. Sunburn and premature skin aging are two of the most common. But a scarier effect than those is skin cancer. Now that alone should make you go scrambling for some protection.
Untoward effects to the skin may occur even during brief exposures to intense sunlight. Even during a cloudy day or winter time, you are not exempted from UV rays. Yes, sunlight may not be that intense during such times. But still those nasty rays can do some harm to a certain extent.
There are all sorts of sunscreens available nowadays. This is based upon which body part they’ll be used on, or for what reason they’ll be used for. Some come in forms of lotions and sprays suitable for application all over the body. But there are those that come in stick or salve form, for application on the lips, nose and around the eyes. There are also water- and sweat-resistant ones.
When purchasing one for yourself, it’s important to take note of the SPF. SPF means “sun protection factor” and a number is written after it. For example: SPF 30 or SPF 50. Such indicates the degree of sunburn protection the item provides your skin with. The higher the SPF level, the greater shielding it provides against UV rays.
To get the most protection possible, skin care experts recommend application of sunscreen about 30 minutes prior to sun exposure. The reason behind this is to allow for the chemicals it contains to set on your skin well. Apply it liberally on exposed parts of the skin. If you don’t apply it liberally, you will not achieve maximum protection from harmful effects of the sun.
Also, don’t expect for it to keep your skin from UV rays all day long. For prolonged exposure to the sun, it’s advisable to reapply sunscreen every 2 hours. This is because it naturally wears off, not to mention stuff like sweating or using a handkerchief. The same is true with waterproof ones – they should be reapplied after a specific period of time.
It’s possible that you may also get skin irritation from the product itself. Some of the chemicals it contains, when exposed to direct sunlight, may cause some untoward effects to sensitive skin. To test what you have purchased, apply it on a small area of your skin, and expose it to the sun. If irritation occurs, simply use a different brand.
Aside from applying sunscreen, there are also other ways to protect your skin from UV radiation. You can wear dark sunglasses, a sun visor or wide-brimmed hat to protect your face. For your arms and legs, put on long-sleeved shirts and long skirts or pants. Using an umbrella is also a good idea.
Do your skin a favor by applying sunscreens. You will not only protect your skin from getting burned or developing cancer. But also you will keep the early signs of aging at bay. Still, it’s best if you can limit your exposure to the harmful UV rays of the sun by staying indoors whenever possible.
Discover the best sunscreen to use for your protection. Go online and read about the many sunscreens that you have to look into. Get the best one today online.
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