I had this same problem in the beginning with the nasal mask, which otherwise is very comfortable. For the forehead, I purchased a wide cotton headband (from the hair care dept) and wear it around my head like a sweatband so that the forehead pads of my mask rest on top of it. For the cheek marks, I purchased two medium sized cotton hair scrunchies, cut through them at the seams & removed the elastic. This gives you a cotton tube that you can slip over the cheek pieces of the mask to cushion them. Both of those have worked very well and I wake with no marks. The bridge of my nose still gets a slight pressure mark, but a strip of moleskin over it each night has helped. Finally, my favorite facial lotion is Nutraplus Therapeutic Lotion by Healthpoint. It is a very light, non-greasy, and effective moistuizer that I am addicted to. It is hard to find on the shelf but can be specially ordered from your Walmart pharmacy, ond others I suppose. It's a bit pricey, about $19 for a 16 oz bottle, but it lasts a long time and is well worth it.