What to Look For in a Men’s Sunblock

Here at MenScience, we can't stress enough the important of proper sun care. When you're outside this summer, you need these two suncare basics: sunblock and lip balm. Both products provide the best protection against sun damage like wrinkles and dry skin. In the June 2011 issue of Men's Health, Deborah Sarnoff -- clinical professor of dermatology at New York University -- listed the ingredients and benefits that you should look for in an effective sunscreen. Ask yourself these questions before purchasing your next men's sunblock: - Does it protect against UVA/UVB rays? Both types can do a number on your skin, and many sunblocks only protect against one type. A broad-spectrum sunscreen offers adequate protection against both. - Does it contain titanium dioxide? This ingredient  complements other sunscreen ingredients for maximum sun blockage. Unlike chemical sunscreens that penetrate and directly react with the skin, titanium dioxide provides a physical layer of protection, causing harmful rays to be deflected or absorbed. - Is it at least SPF 30? Anything lower than SPF 30 may not offer enough protection. SPF 30 is the magic number -- anything more than that is unlikely to offer much of a difference in terms of UV ray protection.