What other primers have you used/tried? (Somehow I don't think you'll find one that has any UVA/UVB protection; you'd have to get that separately from a moisturizer.)
Yeah, I agree this is a problem. I have a great moisturizer with SPF, but my concern is that if I layer Primer over it, then foundation over that, I will weaken the SPF in the moisturizer. I do like Bobbi Brown and I can use TM all over my face but need good coverage on the nose where I have icky oily mess with redness. So the one place I really need my make up to stick, it slides right off! I would love to try the BB TM, just hoping it has good coverage for the redness. IIRC, her stuff leans yellow, so that could act as a neutralizer...
I have tried for primers, Philosophy, LM, Lancome LaBase Pro, Boscia, SB Photofinish, Paula's Choice.