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Safer Sunscreen

by Dr Kandis Lock, ND

As the sun starts to shine in full force, we need to remember sunscreen! Our skies are not like they used to be and more rays are getting through than ever before.

Think about this: You put sunscreen almost all over the body! In summer we wear shorts, tank tops, bathing suits, etc. What you put ON your body is also somewhat what you put IN your body.

Here are some considerations when choosing a sunscreen:

1. Misleading SPF. Most people choose high spf, which doesn’t necessarily provide that much more protection. The trick is applying sunscreen often and apply a thick layer.

2. Consider choosing a clean product free of: oxybenzone, a synthetic

  • oxybenzone, a synthetic estrogen that penetrates the skin and can disrupt the hormone system.
  • vitamin A (retinyl palmitate): test data shows more skin tumors and lesions on animals treated with this ingredient and exposed to sunlight.

3. Look for labels that include zinc oxide or titanium dioxide. Zinc oxide is Environmental Working Groups (EWG’s) first choice for sun protection. It is stable in sunlight and can provide greater protection from UVA rays than titanium oxide or any other sunscreen chemical approved. The mineral compounds are stable in sunlight, offer a good balance between protection from the two types of ultraviolet radiation (UVA and UVB) and don’t often contain potentially harmful additives.

Problems with the naturals? Yes, typically there is a white residue left on the skin, unless rubbed in really well. Tricks that many companies are coming up with are tinted sunscreen.

Here are a few of my favorites:

Here is another important note related to sun (but not sunscreens!) MANY people stop their Vitamin D supplementation in the summer months because they feel they will get it from the sun. If you are wearing sunscreen, which you should be, you will not be getting Vitamin D. Your safest choice is to lather up, and supplement up!