As we enter into spring and summer one question that is often asked is: What is the best sunscreen? The simplest answer is; "the one that you will use!!!"
Many improvements have been made over the years and sunscreens are now reasonably priced and readily available. In addition, they now have standardized messaging. The American Academy of Dermatology recommends SPF 30 or more. This level of protection can be found in lotions, sprays, sticks (excellent around the eyes and for athletes), moisturizer, make-up and more.
There are two major active ingredients: metals like zinc oxide and titanium dioxide that reflect the light (but are invisible) or ringed compounds like avabenzone and oxybenzone that absorb the dangerous energy. Both are effective but metals are bit more expensive so are less commonly found.
The effects of water are now more clearly labeled as well as they are either water resistant for 40 minutes, water resistant for 80 minutes or untested.
MOST IMPORTANTLY, sunscreen must be applied in
adequate quantities and are only effective for 1-2 hours. So while you
are out having fun, make sure you re-apply. You can have the fanciest
sunscreen in the world but if you don't apply it, it won't help you!!!
Be Safe, Have Fun!!
Written by:
Dr. Keegan
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