So I finally succumbed to buying pixi glow tonic after months of umming and ahhing. I use liquid gold which I'm happy with.
Anyway I used it and my face came up in a massive red rash with loads of spots. I returned it to M&S who refunded me.
I then had a wander around to see what else I could get when a Pixi representative from their London store happened to turn up in the store.
I had a chat with her about my reaction and she looked genuinely surprised when I told her about my reaction and said she'd never heard of this happening before. I though to myself well you've never been on Mumsnet then.
Anyway I decided to give it another go after chatting to her and amazingly this time with another bottle, no side effects whatsoever and it has had a the brilliant effect I was hoping on my skin. Very strange but I just wanted to mention it in case you'd also had a bad reaction and wanted to give it one more go.