In this day and age, I have to say it is not true. In the past, critical nutrients like vitamin C were less effective because the molecule size was a bit big. But advances in nutrient delivery technology have created vitamin C molecules that can penetrate into the skin, protecting the cells with an abundance of antioxidants and collagen boosters.
The protection it provides our skin is more direct, immediate and focused at the right areas. Having said that, taking enough Vitamin C orally is still essential for our overall health. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.