"i only started using differin a week ago. it has made my skin very red like in the first 3 days i got a red rash-like thing below my lips and on my cheeks and it burns. it also has made around my eyes very dry. i am going to start using it every second day for my skin to get used to it but i really hope that it will work. just give it time people and don&#039;t over use or get worried if your skin becomes red because that is a side effect if you have sensitive skin."