When was the last time you looked in your makeup bag? Like really looked inside to see what was there?

Service your makeup bag

It’s easier than you think to let beauty products expire, which can cause skin or eye irritation. It’s a good idea to put a date on items that you don’t use every day. Here are some general guidelines for how long beauty products last below:

• Mascara: Two to three months - With regular, daily use, mascaras are usually good for only about two months.
• Lipstick: One year
• Cleanser: One year
• Powder: Up to two years, but wash your applicator regularly
• Foundation: 12 to 18 months (oil-based products last longer)
• Eye and lip pencils: Up to three years (sharpen regularly) and don't share with friends
• Brushes: Wash every two to three weeks
• Sponges: Wash weekly, discard monthly