Sun-Proof Your Skin From A to Z

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C: Covering up

Light cotton clothing offers less protection than an SPF 10 lotion. So look for items with at least a UPF 30 (UPF is how fabric manufacturers measure protection) to wear when you’ll be outside for a while. Alex and Me offers UPF-rated clothing from brands like Patagonia, Columbia, and Solar Eclipse.

Next: D: D vitamin debate