SPF, UVA protection, and waterproof may be one of the first words that come to your mind when it comes to sunscreen. However, there are many conflicting theories and controversies on the efficacy of sunscreen products in the US.

In our quest to help consumers find the most optimal sun protection options, International Business Times (San Francisco Edition) has compiled 10 useful tips about sunscreens.

Click Start to see our 10 tips:

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