I bought this primer at Sephora after reading multiple reviews, mainly positive but some cautioning about breakouts.
My normally dry skin has recently become oily, but this primer has not broken me out yet. It is very lightweight and I have yet to feel it on my skin when applying. I apply and then use with a CC or BB cream and it really does last all day. I've worn this and gone running after a day of work and my makeup is still in place. The only thing I've noticed is that it doesn't really work to mask any blemishes on the face.
Expensive, but well worth the money.