This was provided to me by Suzykirei. Thank you! I've already bought this serum several times, so I was interested in it, but I thought it would be fine as a serum. But! It's something else! It's more of a lotion than a serum, so it's refreshing, the mist is fine, and it's very moisturizing! Honestly, I don't know the effect of PDRN, but it really does moisturize and give my skin a glow! When my skin feels dry and dull after applying makeup, I sprinkle this on and it gives my skin a natural glow! My skin has been really dry lately, so I've been using it in this order: lotion → serum → this → cream. Like the serum, it doesn't smudge at all, so I think it will be useful during pollen season too!