By If you’ve ever found an old lipstick in your purse or makeup drawer and wondered, does lipstick go bad? — you’re not alone. Lipstick is one of the most-loved beauty products, but like all cosmetics, it doesn’t last forever. Over time, exposure to air, heat, and bacteria can change its texture, color, and even its smell.
Knowing when your lipstick has expired isn’t just about keeping your makeup fresh; it’s also about protecting your lips and skin from irritation and infections. In this article, we’ll explore how long lipstick typically lasts, how to spot signs that it’s gone bad, and what you can do to extend its shelf life.
Does Lipstick Go Bad? The Short Answer
Yes, lipstick does go bad. While it doesn’t have a specific “expiration date” printed like food products, it still has a shelf life determined by its ingredients and how it’s stored.
Most lipsticks last about 12 to 24 months after opening. However, natural or organic lipsticks may expire sooner since they lack synthetic preservatives. The more you use it, the more it’s exposed to bacteria, air, and moisture, which accelerate degradation.
If your lipstick changes in smell, texture, or appearance — it’s time to say goodbye.
How Long Does Lipstick Last Before It Expires?
The shelf life of lipstick depends on the brand, formulation, and how it’s stored.
On average:
- Traditional Lipsticks: 12–24 months
- Liquid Lipsticks: 12–18 months
- Gloss or Tinted Balms: 6–12 months
- Organic or Natural Lipsticks: 6–12 months (shorter due to fewer preservatives)
If you’re unsure, check for a small symbol on the packaging — usually a jar icon with “12M” or “24M.” This indicates the number of months the product remains good after opening.
Remember, even if it looks fine, expired lipstick can harbor bacteria and may cause allergic reactions or chapped lips.
Why Lipstick Goes Bad Over Time
To truly answer does lipstick go bad, it helps to understand why it happens.
Several factors contribute to lipstick degradation:
- Oxidation: When lipstick is exposed to air, its oils and pigments break down, altering the color and scent.
- Bacteria Growth: Each time you apply lipstick, bacteria from your lips transfer to the product.
- Temperature Changes: Heat can melt and separate ingredients, while cold can make them dry and crumbly.
- Moisture and Contamination: Using lipstick after eating or with wet lips introduces moisture, which promotes bacterial growth.
These factors work together to shorten your lipstick’s lifespan — even faster if it’s not stored properly.
Signs That Your Lipstick Has Expired
If you’re unsure whether your favorite shade has gone bad, here’s how to tell:
Change in Smell:
A strong, rancid, or waxy odor means the oils have spoiled — a clear sign your lipstick is expired.
Altered Texture:
If it feels dry, sticky, or crumbly instead of smooth, the product’s formula has likely broken down.
Discoloration:
Has the color faded or darkened? That’s oxidation at work. Some lipsticks even develop spots or streaks.
Sweating or Beading:
Small droplets on the surface suggest the oils are separating — a warning sign of spoilage.
Irritation or Tingling:
If your lips tingle, itch, or burn after application, the lipstick might be contaminated.
When in doubt, throw it out. It’s not worth risking an infection for an old lipstick.
Health Risks of Using Expired Lipstick
Using expired lipstick may seem harmless, but it can cause more problems than you think. So, if you’ve been asking, does lipstick go bad for real health reasons? — the answer is a definite yes.
Old lipstick can harbor bacteria such as staphylococcus or mold spores, especially if it’s been exposed to moisture.
These can lead to:
- Lip irritation or redness
- Allergic reactions
- Cold sores or infections
- Dry, cracked, or flaky lips
The skin on your lips is thin and sensitive, so any contaminated product can easily cause discomfort. Always err on the side of caution when it comes to makeup hygiene.
How to Store Lipstick to Make It Last Longer
Now that you know does lipstick go bad, let’s talk about how to extend its lifespan.
Proper storage can help keep your lipstick in top shape longer:
- Keep It Cool and Dry: Avoid storing lipstick in direct sunlight or near heat sources. High temperatures can melt and separate ingredients.
- Tightly Close the Cap: Exposure to air speeds up oxidation, so always twist it down and close it tightly.
- Avoid Moisture: Never use lipstick on wet or damp lips.
- Clean Regularly: Gently wipe the surface of your lipstick with a tissue or a cotton pad dipped in rubbing alcohol to remove bacteria.
- Limit Sharing: Don’t share lipstick with others — it spreads bacteria quickly.
Some people even keep their lipsticks in the refrigerator to prolong freshness, especially during hot summer months.
How to Test If a Lipstick Is Still Safe to Use
If you’re still unsure whether your lipstick has expired, this quick test will help:
- Step 1: Check for any strange smell or color change.
- Step 2: Swipe it on the back of your hand. If it drags, feels dry, or looks uneven — it’s probably gone bad.
- Step 3: If the texture feels fine but you’re unsure, sanitize it by gently wiping the top layer with alcohol before testing on your lips.
If irritation occurs within minutes, discard it immediately. No matter how much you love a shade, an expired lipstick isn’t worth the risk.
Tips to Prevent Lipstick From Going Bad Too Soon
Here are some expert-approved tips to make your lipstick last longer and answer “how to prevent lipstick from going bad”:
- Wash your hands before applying. Bacteria from your fingers can contaminate the product.
- Use a brush or disposable applicator instead of applying directly from the tube.
- Avoid applying after meals unless your lips are clean and dry.
- Store in a makeup bag or drawer, away from humidity.
- Label the opening date on the packaging so you can track its age.
By practicing good hygiene, you’ll make sure your lipstick stays safe and beautiful for longer.
Sustainable Ways to Dispose of Expired Lipstick
If your lipstick has reached the end of its life, don’t just toss it carelessly.
Here’s how to dispose of it responsibly:
- Recycle the packaging: Some brands have recycling programs for empty lipstick tubes.
- Clean before disposal: Remove leftover product with tissue or paper before recycling.
- DIY crafts: Use expired lipsticks for art projects or to make tinted balm (only if they’re still non-toxic and odor-free).
Proper disposal helps minimize waste while keeping your beauty routine eco-friendly.
Conclusion
So, does lipstick go bad? Absolutely — and sooner than you might think if not stored properly. Most lipsticks last between one to two years after opening, but their lifespan can shorten with frequent use, heat exposure, and contamination.
Always trust your senses — if it smells odd, looks off, or feels different, it’s time to replace it. Regularly cleaning and properly storing your lipstick helps preserve its color, scent, and safety.
Remember, healthy lips start with hygienic products. Investing in new lipstick isn’t just a cosmetic choice — it’s a self-care decision that keeps your lips looking and feeling their best.
FAQs
1. How can I tell if my lipstick has expired?
Check for signs like a bad odor, texture changes, discoloration, or a greasy residue on the surface. If any of these appear, your lipstick has gone bad.
2. Can expired lipstick make you sick?
Yes. Expired lipstick can harbor bacteria that cause irritation, rashes, or infections around the lips and mouth area. It’s always safer to replace it.
3. What happens if I still use expired lipstick?
Using expired lipstick may cause dryness, redness, or even cold sores. Over time, bacteria buildup can damage your skin’s natural barrier.
4. How long does unopened lipstick last?
Unopened lipstick can last up to 3 years, provided it’s stored in a cool, dry place away from direct sunlight. Once opened, the clock starts ticking.
5. Can I revive an old lipstick?
If it’s only slightly dry, you can warm it gently to soften the texture. However, if it smells off or has changed color, it’s best to throw it away.
Also read: Best Stamps for Face Makeup: Easy Contouring, Blush & Beauty Hacks
