Mascara is typically good for three to six months after opening.
Why Mascara Has a Short Shelf Life
Mascara's short lifespan is primarily due to its proximity to the eye. Using expired mascara can increase the risk of eye infections and irritation.
Key Considerations:
- Bacteria: Mascara tubes are dark, moist environments, perfect for bacteria growth. Every time you use mascara, you’re introducing bacteria from your eye area to the product.
- Eye Safety: The eyes are sensitive and susceptible to infections. Expired mascara can harbor harmful bacteria that can cause irritation, redness, and infections.
- Product Performance: Over time, mascara can dry out, become clumpy, and lose its effectiveness.
- Reference Information: According to the provided information, "Mascara lasts around three to six months, and shouldn't be kept around for longer. Think about it: You're putting it right near your eyes!"
Practical Tips for Mascara Use:
- Discard after Three to Six Months: Regardless of how much product is left, replace your mascara every three to six months.
- Don't Share: Sharing mascara can spread bacteria and increase the risk of infection.
- Close Tightly: Ensure the cap is tightly closed after each use to prevent drying out.
- Pay Attention to Texture and Smell: If your mascara starts to smell bad or becomes dry and clumpy, it's time to discard it.
By being mindful of these factors, you can ensure a safe and effective mascara experience.
