I've had my eye on this Pixi Glow Tonic for a while & usually order skincare/make-up from QVC due to sensitive skin(so I can have a no quibble refund if it doesn't suit me). I have thought though, 500ml is a large amount for me to try & can't imagine how much the postage would be if I had to return it. I bought a small 100ml bottle from M & S yesterday for £10, I'll give it a whirl & if I like it, I do have the option of the BPOTM. Over the last year I've started thinking differently about beauty products. I used to love the bigger, salon sizes but now prefer the smaller sizes for a different reasons; I tend to use more product when it's a larger size, the product is fresher as it's not hanging around as long, I can chop & change products if I wish rather than having loads of half full bottles in the bathroom & bedroom. Don't get me wrong, I have a back up of my every day products but I'm just going to try this different approach with new things & see how I go.