My NIOD products cost US$ 390 and this blog is the outcome of a 30 day product test. I pay for my own products so this is an unbiased and independent product review.
The following 2 posts are unashamedly technical because there is a propensity for the beauty industry to dazzle us with the supposed benefits of hyaluronic acid.
I am going to start looking at hyaluronic acid in great depth over the next month. Before I go down that route, I wanted to write a short summary of my current understanding and build on this.