"Tretinoin helps cells on the skin’s surface and deep in the pores mature in a more normal fashion, meaning they can be shed normally as the skin goes through its life cycle. This process ...
"Tretinoin binds to receptors in the skin, which triggers processes that speed up skin cell turnover to help reduce clogged ...
Because tretinoin doubles as an exfoliant, it helps to remove the dead skin cells that clog up your pores ... and corners of the nose.” Then, follow up with your serums and moisturizer.