If you’re not double cleansing it will change your life. It’s the deepest cleanse you’ll get. It’s simply using an oil cleanser followed by a water based cleanser (your normal face wash. This is because your face wash isn’t cleansing your face the way you would hope. Oil breaks down oil so, it will break down the the dried up sebum (oil) on your face (white heads) and give it a smoother look and overtime prevents acne that has been caused by not cleansing your face correctly and the oil clogging your pores up. It will also break down your products (spf, serums and moisturizers used that day and give you a clean slate to start your skincare routine. And yes even people with “oily” skin should be doing this, more often times than people with dry skin.