Vitamin C has become an integral part of my skincare regime and I have been using one for the past 2 years. Recently I got a chance to test out Dot & Key Vitamin C Concentrate Glow Reviving Serum. I am going to share my experience with you all today. According to the brand – A concoction of potent ingredients, this vitamin C serum boosts collagen production, accelerates repair and smoothens expression lines.  With stable Vitamin C in a weightless,…