Due to decades of professional and media misinformation, the typical American believes they should avoid the midday sun and need to use sunscreen before, and several times during, sun exposure. Unfortunately, this is a prescription for minimizing vitamin D levels and all its widely appreciated benefits. The purpose of this article is to provide you with some practical guidelines on how to use natural sun exposure to optimize your vitamin D benefits.
Your Initial Exposure
The first few days, you should limit your exposure to the sun to allow your body’s melanocyte cells to rev up the ability to produce protective pigmentation that not only gives you a tan, but also serves to help protect you against overexposure to the sun.
If you are a fairly light skinned individual that tends to burn, you will want to limit your initial exposure to a few minutes, especially if it is in the middle of summer.
The more tanned your skin will get, and/or the more tanned you want to become, the longer you can stay in the sun. If it is early or late in the season and/or you are a dark skinned individual, you could likely safely have 30 minutes on your initial exposure. If you are deeply pigmented and your immediate ancestors are from Africa, India or the Middle East, it is possible you may not even have to worry about the timing of your exposure.
Always err on the side of caution however, and let it be your primary goal to never get sun burned.
You can use a moisturizing, safe, NON-SPF cream to moisturize your skin, or use something as simple as organic coconut oil to moisturize your skin as this will also benefit you metabolically. Remember if the moisturizer you use has an SPF value, it will block UVB rays and will not allow your body to produce any vitamin D. The rest of the day, you can spend in the shade, wear clothes, and, if you still want to be in the open sun, use a non-toxic lotion with SPF15 for uncovered skin. Just be sure to be on the safe side of burning!
Read the full article: Maximizing Your Vitamin D from Safe Sun Exposure