I need to replace my night cream as I have just finished a tub of Eucerin's Volume Filler, which I loved but am now trying to use only cruelty-free cosmetics. I use Ren's Bio Retinol oil but need something more to put on top as my face is dry by the morning. Am I right in thinking that it's serums/oils that have most active ingredients and it's OK to spend more on them and creams are emollients so it's a waste of money to splash out? (I am not backing this by science, just my opinion) Anyone care to share insight into night creams? Any recommendations for cheap/mid price night creams for normal skin in need of hydration and fine line filling?