Vitamin C Serum Things To Know Before You BuyWhile some skincare active ingredients are shrouded in obscurity, others are far more familiarone of the latter being vitamin C - vitamin c serum. It's so ubiquitous in brightening items and also therapies that whether you're just messing around in skincare or you're the close friend everyone texts for recommendations, we agree to wager you've come across the powerful anti-oxidant (vitamin c serum)."So when these derivatives come in contact…See More