NARS Sheer Matte Stromboli, Nars powder foundation color match?

[#1]

I use NARS Sheer Matte in Stromboli but would like to buy the powder foundation as well for days I want to be quick. Would you recommend staying in the same shade Stromboli or go a few shades lighter but stay with olive/yellow tones because the powder might oxidize on my skin and turn darker? (my skin is very oily)

[#2]

As long as you wear a foundation primer underneath your foundation I wouldn't worry about it oxidizing and I would stick with the Stromboli which you know matches your skin tone.

If you are not using an oil-controlling primer, I suggest trying an oil-controlling face primer such as Givenchy’s Mister Mat Mattifying Foundation Primer which you can read more about at:  http://www.sephora.com/browse/product.jhtml?id=P231022&categoryId=B70  It works great at controlling my oiliness.

I hope this helps you.