I use retin A all over my face, including neck and eyelids. My skin was constantly irritated and flakes, so I am now using 0.05% only twice a week. If I use it more often, my skin is in a very bad condition, irritated and flakes. My question is, is it worth it to use it only twice a week? Or it's too sporadic? I would love to use it everyday, but I can't. I have been with Retin A for over a year and if I use it more often than twice a week, my skin still peels. Should I apply vaseline on my face