At the moment in a lot of countries the sun will shine more often. I would say go out and expose the most of your skin to the sunshine in the hours that your shadow is shorter than you are do this at least 20 minutes a day and your skin will have produced enough for your health. Next what you should know about the vitamine D on your skin is that you should not take a shower immidiately after the sunshine, because your skin will need 24 hours to absorb the vitamine D.
Vitamine D is very important for your health and I need to say it is to much to tell why! I recommend you to listen to this interview:
How To Live Cancer Free – “Vitamin D — Essential for Immune System”
