Sodium PCA is abundant in young skin and dwindles as we age.
I used to use an NaPCA spray in my 30s - then I read the label and realized the preservative was scary.
So, I decided to make my own using a preservative certified for use in organic products.
Other enrichments I added: rose hydrosol, a dash of witch hazel. It's safe to use in hair, too! 2, 4 and 8oz spray bottle
fka NaPCA spray