I think I have a problem with using a little too much of this. I forget that this is a harmful chemical that can only be tolerated in small dosages. I am noticing that my skin feels irritated, almost like I have a sunburn, on my arms near my shoulders. It has only started recently, within last month or so, so I am going to tone it down and see what happens. I have been having amazing results though. My skin has been weird for years because of various medications so I guess I didn't think anything of it at first. I guess I have a habit of getting carried away, like how we do with styling products, perfume, etc... In terms of eye puffiness, it is hard to say. It could just be me aging since is a natural process? What do you guys think? (For those of you who remember me from way back...) I will pull before and after photos of my face to see the difference... :/ Afraid to do so though because when you make a decision like this, it's not like you can just go back. Has this happened to anyone else? Lesson learned. 8O - - - Updated - - - I'm also stressed, as usual. That never helps. Always trying to improve and get better.