“I have recently added the Vitamin C Booster to my Naked and Thriving routine. It is super-easy to use; really, it could not be easier! It comes in a cool little shiny silver bottle. You simply add a few shakes of the powder into whatever serum or other product you are applying. It dissolves imperceptibly into the product, is not sticky, and does not leave a residue. It did not cause any irritation (which sometimes happens with vitamin c on the face). I've only used it for about a week, but so far so good. It's kinda perfect.”
