To be honest with you, I didn't know that...
life time for a:
Mascara-3-6 month
(which I never do; can have
mascara until it dries out)
but actually I have read
recently that mascara is
number one for bacteria
development which could
cause eye infection.
It really freaked me out
that's why I have thrown
away my Chanel mascara
ahhhh still sad about it!
Lipstick- 1-2 years ( which I kind of do, but sometimes change it when it is getting to smell like old oil, I really can't wear lipsticks with annoying smell, for example I love colours of Este Louder lipsticks but just can't handle their smell. The same is with Este Lauder powders, strange...
Lipgloss- 2 month after opening (My ends up in 6 month I suppose)
Eyeshadows- 3 years, I have some of mine for 5 years. (It never happend to me that eyeshadow went bad or rancid)
Rouge/powder- 2 years.(Never happened to me that powder went bad. Have mine for 6 years)
Foundation- 1 year of waterbased.
2 year if oilbased.
(Never vitneses foundation gone bad, but actually I usually
finish this product in a year)
Eye pencil/lippnecil- 2 years.
(Can't really say,
I have mine up to
3 years, still ok)
Skincream- 1-2 years.
Look at PAO or best before.
(YESSS creams do get bad and can
cause irritation on the skin)
Parfumes 1-3 years.( YESSSSSS, they get bad. Smell changes after 2
years to a heavy alcoholic smell)
The information was partially taken from wikki.blog.se