i love them both,
i love my MAC SF cos it gave me a nice colour, kinda like a healthy glow lol, like i just got back from holiday. It didnt work for my whole face tho, It turnes dark on me so i make it work by using a lighter foundation in the center of my face.
Mufe hd, is a great colour match on my skin and leaves me flawless. I look a little pale with it so i rely on blush & colouring to warm me up.
My skin is oily with both, Ive started using Monistat which has kinda helped.
x