Past their prime: Check your makeup expiration dates
MILWAUKEE -- Many people don't realize that makeup is in fact perishable, and will go bad/ the formula will change. This can in turn cause skin issues. Beauty expert Pamela Kieck is at FOX6 with the sell-by-dates of the most popular beauty and skincare products.
2-3 months
6-12 months
1-1.5 years
2 years