How To Use Face SerumTable of ContentsSkin Serum: What It Can And Can't DoWhat Is A Face Serum & How Does It Work?Face Serums: A Complete Guide To Incorporating ThemHow To Apply Face Serum: Step-by-step GuideWhat Is The Difference Between A Serum And A Cream?What's The Difference Between Serum And Cream?Water-based products go under the cream and a