Nurturing Force Blot Out primer. The name is actually a lot longer than that :-) Best primer for oil control ever. It's a moisturizer & primer in one for oily skin that's silicone free, fragrance free, can be used with or without makeup, under foundation and/or on top of foundation, and mattifies on contact. I can't stress enough how spectacular this product is. I'm especially loving it this summer. It's about $25 for half an ounce & lasts forever. A little bit truly goes a long way. I had never heard of it up until a few months ago. I found a blog post made by a professional makeup artist who claimed it was the best ever, which got me hunting it down. I then found another post from a different makeup artist who said it was terrible, but as I discovered she just didn't know how to use it properly, or to the product's best advantage. I'm thinking maybe it was a person with not as much experience as some other MUAs.
I just posted about it here >>
http://www.specktra.net/t/175758/oil-controlling-products-made-without-silicone-dimethicone << a few minutes ago. It's a very long post but I wanted to provide as much detail as possible. Best primer I have ever tried in my life, and is actually quite versatile. It can even be used to keep eyeshadow from creasing on ultra oily lids. I've tried a lot of primers. A LOT. Unfortunately, cosmetics companies here in North America have all jumped on the silicone bandwagon. I hate the stuff. Not only does it cause my makeup to slide around my face, it does jack for oil control & makes my skin break out. It took me a very long time - about 3 1/2 years - to find a silicone free primer & foundations which work like a dream on my skin & don't cause breakouts or nasty clogged pores leading to blackheads. It immediately sinks into the skin & disappears, creating a great base for any type of foundation to grab on to. I'm stocking up on this stuff & keeping extras stored in a zip lock bag in my fridge. I'll cry like a baby if they ever stop making it. I'm hoping that it becomes very much in demand so that it never disappears.