In addition to using a moisturizer with sunscreen, can I use other face products, such as Skinceuticals vitamin C&E ferulic serum and Vit B gel moisturizer, and Origins White Tea Skin Guardian moisturizer? My skin is very dry and I am using Finacea for very mild rosacea on the cheeks, but adult acne issues on the chin. I really need to replenish the moisture.