How to really take care of your skin when it gets hot outside.
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3. DO apply sunscreen generously
Sunscreen is a must no matter what season, and especially so during the sunnier months. Make sure you apply enough -- about a teaspoonful for your face and a shot glass–size amount (one ounce) for your body. Look for a mineral-based sunscreen (with oil-absorbing zinc oxide or titanium dioxide) that blocks both UVA and UVB rays.
