I am often asked: "Why wear sunscreen... does it really work?"
The simple answer is yes, sunscreen is effective. Yet it is not foolproof.
Who recommends sunscreen?
Several studies by health leaders in the United States lend credence to the importance of sunscreen.
The following organizations declare sunscreen a necessary tool in the prevention of skin cancer:
American Academy of Dermatology
American Academy of Pediatrics
American Cancer Society
American Society of Plastic and Reconstructive Surgeons
US Department of Heath and Human Services
Your first choice should always be to avoid the sun as much as possible. After that, experts agree it is the best defense against skin cancer.
Epidemic
Excessive sun exposure is the primary cause of skin cancer. Our love affair with sunbathing and tanning is largely responsible for the enormous rise in skin cancer rates.
Skin cancer in the US is an unrecognized epidemic --American Academy of Dermatology
The Mayo clinic reports that fully one-half of all new cancers are skin cancer. Increasing at the rate of 6% per year, one million new cases occur annually! Add to these alarming statistics the fact that the disease occurs in people at a much younger age than ever before.
A little vanity
Would you like to ward off "premature aging" ... AKA wrinkles? Experts claim that 90% of skin changes are due to sun damage, not old age. Then there are those nasty, rough bumps known as "solar keratosis".
Not attractive!
Sunscreen goes a long way in preventing these maladies. Need another reason? Consider your health ...
Healthy skin, healthy body
Some claim a tan is "healthy". Why wear sunscreen if this is true? Actually, there is no safe level of tanning.
A small dose of unprotected sunshine, 10 minutes a few days a week, is a good source of vitamin D. Most of us get this in our daily routine, known as "incidental" sun exposure. A suntan, however, signifies damaged skin.
Excessive sun exposure also suppresses your immune system. This interferes with your body's natural ability to ward off infection and disease, including cancer.
Who needs sun protection?
Everyone! True, some individuals are more susceptible to skin cancer. Those with ...
fair skin
blue eyes
skin that freckles or burns easily
... should be extra vigilant. Regardless of skin color or ethnicity, catching too many rays will harm your skin.
False sense of security
The downside of using sunscreen is the belief that you can spend extra time in the sun as long as you slather it on. Sunscreen does not provide 100% protection, however. Use sunscreen as a tool that allows you to spend time outside, enjoying life. Just don't spend too much time out there!
Sunscreen is only one piece of the pie. For the best plan of action, incorporate the following guidelines:
Schedule outdoor activities for early morning or late afternoon. The sun's rays are strongest between 10 a.m. and 4 p.m.
Hang out in the shade. Sip a cool one under an umbrella, canopy, or tree. Be aware, however, shade does not provide complete protection.
Wear clothing that shields. A hat with a wide brim guards your face, ears, neck and eyes. Long sleeved shirts and pants protect the rest of you. Choose a tight weave and a loose fitting style.
Don't forget your shades!. Wear sunglasses that provide 99-100% UVA and UVB protection.
Bottom line ...
Why wear sunscreen?
Protection from the sun is the single most effective means to maintaining young looking and healthy skin. Baz Luhrmann's infamous lyrics were right ... wear your sunscreen!