How Often Should I Replace My Mascara?
Replace mascara every 3 months, regardless of how much is left. Mascara tubes are breeding grounds for bacteria. Never share mascara or use it past its expiration.
| Item | Frequency | Signs It Needs Attention |
|---|---|---|
| Mascara | Every 3 months | Mascara is clumpy or dry, It smells different than when new |
Why This Matters
The dark, moist environment of a mascara tube is perfect for bacterial growth. Using old mascara can cause eye infections, styes, and even serious conditions like conjunctivitis.
5 Signs You Need to Replace Your Mascara Now
- Mascara is clumpy or dry
- It smells different than when new
- It's been more than 3 months
- You've had an eye infection while using it
- The formula has separated
Pro Tips
- 1Write the open date on the tube
- 2Don't pump the wand—it pushes air and bacteria in
- 3Never add water to extend mascara life
- 4Throw away immediately after any eye infection
Can't remember the last time you did this?
Log it now and never wonder again.
Frequently Asked Questions
Can I use mascara longer if it still looks fine?
No. Bacteria aren't visible. The 3-month rule is about safety, not product quality.
What about waterproof mascara?
Same 3-month rule. Waterproof formulas may dry out faster but still harbor bacteria.
Related Trackers
While You're At It...
Since you're thinking about mascara, you might also want to check:
Stop wondering
"When did I last...?"
Loglast is the calm, guilt-free logbook that remembers so you don't have to.
Get started free