"great product. my skin started to clear up just hours after i applied the first layer. i have always had very oily skin and i&#039;m guessing this is why i didn&#039;t have any irritation like dryness or redness to occur. i use it morning and night. i don&#039;t even use a moisturizer! epiduo works great for my mild acne. i would recommend this product to anyone with acne."