I need help about deciding whether or not I need to follow the prescription regime for facial redness. I have been told that broken blood vessels are the reason I get flushed often during exercise,w/alcohol,anxiety etc,( i usually have a pink tint to my cheeks and chin-no pimples)  My scores are D=17,S=40,P=26,W=46.Which retnoid is best for wrinkles out of the rec. in book.  Please help,I'm so anxious to start the regime. and get prescriptions if necessary. 

I started using Renova(had samples) and I am toerating it well except for red areas at the corners of my mouth.  I have been putting it on top of my night cream, can I also put moisturizer on top of it?