I'm really surprised at my experience with this primer because everyone else raves about it. I purchased it a couple of months ago so have got a good bit of use out of it since then but I just can't see what the hype is about. It's not awful, but it's not life changing.
I have dry skin and I find it isn't very hydrating, this may be down to the fact it's not really a silicone base. I don't notice any luminosity showing through when I use it under, or combined with, my foundation.
It did help my makeup stay on all day but as I have primers that I much prefer using I now use this for highlighting the corner of my eyes, which it is great for!
I have wanted this primer for years but the only place I can find it is Farmers and it's like $40 so I put it off for ages but I finally found one on trademe and I am in love. It gives my face an amazing glow when I use it under my foundation or mix it in with it. I don't find that it prolongs the wear of my foundation but it makes it go on smooth and it makes my face look more healthy and fresh, it is my must have for summer. I have normal to oily skin which sucks because I love dewy skin, but I find that this primer is perfect and makes me look dewy and not oily
Tips: A little goes a long way, I only need about half a pump for my whole face, and I generally avoid areas where I normally get oily