[Routine help] As a skincare newbie, what “order” and “wait-till-it-dries” principles should I know about?

Beauty Tips For Body Care
I feel like I have a good grasp of the various products used in skincare, but not any of the classic principles of what should be applied before what, and how long something should be applied before something else. The only thing I know right now is that Vitamin C should be applied before sunscreen. But does timing/drying matter there? How about for things like eye-cream and retinol and moisturizer?Thanks for any help you can provide! This whole world feels like a giant maze at first so I really appreciate it.
Girls Blog 2015
Submitted by codingquestion47