One of the most common questions clients ask estheticians is: What product goes on first? This is something that is usually only learned when going through an esthetician course. It's necessary to apply your products in a particular order so that your skin can get the benefits from each one.
What is the most important type of skin care product in your routine?
It's a question that has long been debated. You might have heard that SPF is the most important because it protects the skin against cancer and premature aging. Serums have popped up as the most important as these are a targeted treatment to help your skin concerns.