I could be wrong but I do not believe that pores can open and close.
Look at this,I could be wrong but I do not believe that pores can open and close.
Moisturizer does more than just what it’s called - moisturize.
It also sends a message to the receptors in your skin that decide how much oil needs to be produced! So in addition to moisturizer adding moisture to your skin (even if you don’t feel like it needs it), if you add moisturizer to it, it is a clean way to tell your skin to STOP producing more moisture.
This means that a person who would start with having oily skin could end up, after using moisturizer daily, having “normal” skin, because your oil production would be regulated by the moisture.
Would a moisturizer help out or not?