Pharma Expert Designed Super Potent Pure Vitamin C Serum
This serum may work well, but i find on my skin, this formulation does not absorb.  I apply this after washing my face and letting my face dry for a few minutes.  No matter the quantity, this serum doesn't seem to dry/absorb on my skin no matter how long i wait.  I really wanted to like this because it does seem more moisturizing than other serums i've tried.
Rating: 3 stars