Help! My foundation has been discontinued!

Help! I just found out my favorite foundation has been discontinued. Anyone
know of a substitute for Pier Auge foundation (called "fond de tient nuage"
on the package)?
It's a treatment foundation that changes color when you warm it in your
hand. Gimicky, I know, but it was wonderful stuff.
More important, it had great coverage without looking like a mask, and it
made my skin look smooth, even though I have acne scars.
I've heard that Dermalogica has a treatment foundation, but I don't know
anything about it.
Suggestions???