And honestly I think it's the best compared to your other entries. It looks clean and gives you a really good feeling about the product.
Every inch of the image seems to be worked out into detail and you have made use of proper eye catchers to make sure the right part of the image 'jumps' out! Good use of colors make it even more pleasant to look at!
I've just got 1 critique. Remove the bottle in the far end (the glowing one). I personally think it distracts a bit from other parts of the image. Not that it's a big problem, but just a little detail <img src="e.deviantart.com/emoticons/b/b…" width="15" height="15" alt="" title=" (Big Grin)" />