Gosh cosmetics foundation drops in 004 naural. Love it. Looks a tiny bit too pale when I apply it but seems to settle turn a bit orange after a while sometimes but depends on the lighting 
If I want it to be a bit darker, would you recommend adding some shade adapting drops but risk changing the feel of it, buying a darker shade and adding a tiny bit of that very wasteful or adding colour/warmth with bronzer, powder or blusher?
Many years ago I used a watery foundation and loved it. This is the closest thing I've found since that I can't feel on my skin.