L'Oreal Paris Infallible Fresh Wear Cushion Foundation C20

The foundation cushion is nice but they need to work on the colour.i brought 20 cool and had it tested for a match in the shops but when I used it at home it's to warm it drys down to a terracotta look .I have cool porcelain skin so it does not match .the shop assistant showed me the one she used and it started cool but that was out of the bottle the ones in the cushion may stat the same but the colour Is very different. It's very hard to get a cooltone foundation for fair porcelain skin these days