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

  • Loofah
  • Mascara

6-12 months

  • Liquid line
  • Foundation
  • Concealer

1-1.5 years

  • Eyebrow gel
  • Cream shadow
  • Lipgloss

2 years

  • Eye/lip pencils
  • Lipsticks
  • Nail polish
  • Powder eye shadows
  • Blush
  • Powder foundation