Vitamin D and Skin Health Vitamin D deficiencies have become common nowadays. Why? Well, long story short: our modern lifestyle means we don’t spend enough time in the sun. Vitamin D is essential for skin health.  Over 90% of Americans are Vitamin D deficient.  Milia are casued from lack of Vitamin D.
— Read on www.ora.organic/blogs/news/how-do-i-know-if-i-am-deficient-in-vitamin-d