Skin care

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    Applying sunscreen? Don't be stingy

    Most people use sunscreen too sparingly. If you use sunscreen generously and frequently, a bottle of sunscreen shouldn't last long. Generally, a liberal application is 1 ounce (30 milliliters) — the amount in a shot glass — to cover exposed parts of the body. You might need to apply more, depending on your body size. If you have a 4-ounce (118-milliliter) bottle, you'll use about one-fourth of it during one application.

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    Tanning beds: Safer than the sun?

    Tanning beds don't offer a safe alternative to natural sunlight.

    Answer

    Best sunscreen: Understand sunscreen options

    Confused about the best sunscreen? Here's some help sorting through the options.

    Article

    Sunscreen: One dose doesn't do it

    You can't put on sunscreen in the morning and expect to be protected for a full day in the sun. To maximize sun protection, apply generous amounts of sunscreen to dry skin 15 minutes before you go outdoors. Reapply sunscreen every two hours — or more often if you're swimming or sweating.

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    Sunscreen smarts: What's your SPF IQ?

    SPF stands for sun protection factor, a measure of how well sunscreen protects against UVB rays. (UVA protection isn't rated.) Manufacturers calculate SPF based on how long it takes to sunburn skin that's been treated with the sunscreen as compared to skin with no sunscreen. Experts recommend using a sunscreen with an SPF of at least 30. Sunscreens with SPFs greater than 50 provide only a small increase in UV protection. High-number SPFs last the same amount of time as low-number SPFs.

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    Sunless tanning: What you need to know

    Sunless tanning products can provide a safe, natural-looking tan — if they're applied carefully and correctly.

    Article

    Skin care: 5 tips for healthy skin

    Skin care gimmicks abound — but don't fall for the hype. Get healthy looking skin with these simple tips.

    Article

    The best foods for healthy skin

    A healthy diet might promote healthy skin. Consider these skin-friendly foods.

    Answer

    Sunscreen shopping tips

    When you're shopping for sunscreen brand matters less than how you use the product. Look for water-resistant, broad-spectrum coverage with an SPF of at least 30. Check the sunscreen's expiration date. Also, find a sunscreen you like. If you don't care for the sunscreen, you're not as likely to use it consistently.

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    Sunless tanning tips

    Want to avoid orange palms, knees and elbows when you're using sunless tanning products? Before applying a sunless tanning product use a washcloth to exfoliate, especially in areas with thick skin such as your knees and elbows. This will help remove excess dead skin cells. Apply the tanner to your body in sections. Wash your hands with soap after each section to avoid discoloring your palms. Knees, elbows and ankles tend to absorb more of sunless tanning products. To dilute the tanning effect in these areas, gently rub them with a damp towel.

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