How To Use Serum For Face In Your Skincare Routine!Table of ContentsWhat Does Vitamin C Do For Your Skin, Exactly?6 Benefits Of Using Facial SerumsWhat Is Serum: Your Ultimate Guide To Applying It Like A Pro10 Benefits Of Hyaluronic AcidAnswering Literally Every Question You Have About SerumsSerum, Cream, Oil, Lotion, Or Gel MoisturizerWater-based