Hello, all!

My skin is extremely dry, tends to be acne prone, and I have rosacea. I went to the dermatologist and got nowhere with a pretty pointless visit. My skin is flaky and even if I put on rich moisturizers at night, my skin is completely matte in the morning. Please help with skin care solutions (primarily creams but I will take any suggestions), I would prefer something I can get from the drug store or amazon but am open. Nothing crazy expensive. I am really desperate.