how long can MAC MSF's last?

[chiara]

I still have my first msf, Glissade from the Danse collection and I still can't see the pan. I don't use it everyday though. As they are powder they won't go bad quickly.

 

[boudoirblonde]

I used my Porcelain Pink almost everyday for a good 2.5 to 3 yrs
They last AGES, but I still have back-ups of my favourite ones