Sun Care
Proper sun care is essential because of wrinkles and dangers like melanoma. Experts estimate that more than 90 percent of skin cancers stem from overexposure to tanning beds and the suns ultraviolet radiation. Wear protective clothing and sunscreen outdoors, especially between 10 a.m. and 4 p.m., when the suns rays are strongest. Choose a sunscreen that protects against both UVA and UVB rays with an SPF of 15 or higher. Apply about 15 to 30 minutes before going outside, then reapply every two hours.
Recently Answered
- Q How often do I need to reapply sunscreen while playing sports?
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Dr. Mehmet Oz, CardiologyReapply sunscreen about every two hours--more often if you're sweating a lot, swimming or toweling off frequently. Use a sunscreen and wear protective clothing to safeguard your skin from the sun's harmful rays. Full Answer
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- Q When playing sports, when should I use sunscreen and how much should I use?
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Dr. Mehmet Oz, CardiologyApply your sunscreen at least 30 minutes before going outside. Use at least 1 ounce for the full protective benefit. Use a sunscreen and wear protective clothing to safeguard your skin from the sun's harmful rays. Full Answer
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- Q Should I tell my doctor I am using sunscreens?
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Stacy Wiegman, PharmacyIf you have a skin condition or any other condition that is affected by exposure to sunlight, talk with your doctor about the effects of using sunscreens. Talk with your doctor about any topical medications you use and any allergies you have,... Full Answer
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- Q Are there any side effects of sunscreens?
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Stacy Wiegman, PharmacySunscreens may cause skin irritation, acne, and tightening or drying of the skin. In rare cases, sunscreens can cause skin symptoms including itching; stinging; burning; clogged hair follicles; pain in areas that are hairy; redness or... Full Answer
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- Q How do sunscreens prevent skin damage from the sun?
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Stacy Wiegman, PharmacySunscreens protect the skin from ultraviolet (UV) rays in two ways: chemically and physically. Two kinds of UV rays from the sun reach the earth: UVA and UVB. Sunscreens that work chemically absorb either or both types of UV rays, depending on... Full Answer
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- Q What are sunscreens?
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Stacy Wiegman, PharmacySunscreens are topical agents used to protect the skin from sunburn. Sunscreens may also help prevent other forms of skin damage from the sun, including skin cancer and premature wrinkling. Brand names of sunscreens include Coppertone, Presun,... Full Answer
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- Q What is the maximum daily dosage for sunscreens?
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Stacy Wiegman, PharmacyMost sunscreens do not have a maximum daily dosage. Check the label on the product you are using, or check with your doctor or pharmacist if you have questions. Choose a sunscreen with a sun protection factor (SPF) of 15 or more. People with fair... Full Answer
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- Q What should I avoid while using sunscreens?
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Stacy Wiegman, PharmacyWhen using sunscreens, avoid getting the product in your mouth, nose, or eyes. Seek emergency medical help immediately if you swallow sunscreen. You should also avoid sun exposure between 10 a.m. and 3 p.m., regardless of whether or not you... Full Answer
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- Q Who should use sunscreens?
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Stacy Wiegman, PharmacyEveryone older than 6 months of age who goes out in the sun should use sunscreen. People of all skin types, including people who tan easily or who have naturally dark skin, are affected by the ultraviolet rays of the sun, which can damage skin... Full Answer
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- Q How should I use sunscreens?
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Stacy Wiegman, PharmacyMost sunscreens have directions on the bottle, which you should read and follow. Choose a sunscreen with a sun protection factor (SPF) of 15 or more. People with fair skin may want to use a product with SPF of 30 to 50. Choose a water-resistant... Full Answer
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