Is this as good as it's said to be? I really want something that genuinely minimises pores under foundation. Lanacome is ok with a lot of dabbing- certainly noticeably better than nothing- but as far as pores go it isn't amazing, and I want amazing. The Olay pore minimising primer I tried made them look worse. I have large pores (the ones on my nose especially look dreadful with foundation), quite oily skin that gets a few dry and flaky patches in winter, and need a fairly decent foundation coverage thanks to scars from old spots, redness, thread veins etc. The cost of the Dr Brandt means it would be a splurge for me and I don't want to spend that much to be disappointed, so would anyone recommend or warn against this product?