How do I layer vitamin C and Hyaluronic Acid?
1. To layer Vitamin C and Hyaluronic Acid, start by cleansing your face with a gentle cleanser. Then apply a thin layer of Vitamin C serum to the skin. Wait for it to absorb completely before applying a moisturizer containing Hyaluronic Acid. Top off your routine with an SPF product of your choice. 2. When …