Can a non alcoholic toner and bio oil be used with Retin-A?
Hi I am wondering can you use a non alcoholic toner at night before using RetinA or is that a big no no? Also any negative side effects of adding Bio oil after applying RetinA? Thank you
Hi I am wondering can you use a non alcoholic toner at night before using RetinA or is that a big no no? Also any negative side effects of adding Bio oil after applying RetinA? Thank you