Although we are all guilty of wanting to use a new skincare regiment the moment we purchase it, doing so could have a negative outcome on our skin. It’s best to introduce one product at a time, spaced one week between introductions. Spacing allows you the ability to gauge its effectiveness on your skin and pinpoint any adverse skin reactions to a particular product in the line. It’s always a good idea to do a patch test before using new skincare products on your face. In orde