We all have that one product in our bathroom cabinet that we’ve been using for what feels like forever. Maybe it’s a bottle of shampoo, a tube of mascara, or a can of hairspray. But how do you know if hair spray is expired?
The Importance of Expired Hairspray
Using expired hairspray can be more than just a matter of aesthetics. It can also be a safety hazard. Here’s why:
- Less Effective: Over time, hairspray loses its effectiveness. The chemicals responsible for holding your hair in place break down, leaving you with a product that doesn’t do much to style or hold your hair.
- Irritating: Expired hairspray can irritate your scalp and eyes. The ingredients can become volatile and cause redness, itching, or even allergic reactions.
- Unpleasant Smell: Expired hairspray often develops an unpleasant smell, which can be a clear sign it’s time to toss it.
How to Tell If Your Hairspray Is Expired
So, how do you know if hair spray is expired? Here are some key signs to look for:
1. Check the Expiration Date
The first and easiest way to determine if your hairspray is expired is to check the expiration date. Most hairsprays have a printed expiration date on the bottle or can. If you can’t find an expiration date, look for a PAO symbol. This symbol, which looks like an open jar with a number inside, indicates the product’s shelf life after opening.
2. The Smell Test
Expired hairspray often develops a strong, unpleasant odor. If your hairspray smells different than it used to, it’s a good indication that it’s gone bad. The smell might be musty, chemical, or even sour.
3. The Texture Check
The texture of your hairspray can also give you clues. If the hairspray has become thick, clumpy, or separated, it’s likely expired.
4. The Spray Test
Spray a small amount of hairspray onto a piece of paper. If the spray is weak or doesn’t come out in a fine mist, it’s probably time to replace it.
How Long Does Hairspray Last?
The shelf life of hairspray varies depending on the ingredients and how it’s stored. Generally, hairspray can last for 2-3 years if stored properly. Here are some tips for extending the life of your hairspray:
- Store it in a cool, dry place: Avoid storing hairspray in direct sunlight or extreme temperatures.
- Keep it closed: Make sure the cap is tightly closed after each use to prevent air and moisture from getting in.
- Don’t shake it too much: Shaking hairspray can cause the ingredients to separate and become less effective.
What to Do with Expired Hairspray
Once you’ve determined that your hairspray is expired, it’s time to dispose of it properly. Don’t simply throw it in the trash. Hairspray cans are under pressure and can be dangerous if they’re not disposed of correctly.
- Check your local recycling center: Many communities have programs for recycling aerosol cans.
- Puncture the can: If you can’t recycle the can, puncture it with a nail or other sharp object to release the pressure. Then, dispose of it in the trash.
Hairspray Alternatives
If you’re looking for a natural or eco-friendly alternative to traditional hairspray, there are many options available.
- Hairspray made with natural ingredients: Look for hairsprays that are made with ingredients like aloe vera, cornstarch, or essential oils.
- DIY hairspray: There are many recipes for homemade hairspray online. You can create your own hairspray using ingredients like water, sugar, and essential oils.
- Other styling products: Consider using other styling products, such as hair gel, mousse, or hair wax, to achieve the desired look.
The Takeaway: Your Hair And Your Health
Knowing how to tell if hairspray is expired can help you avoid using a product that’s less effective, irritating, or even unsafe. By following these tips, you can ensure that you’re using hairspray that’s fresh and effective, and that you’re not putting your hair or health at risk.
Questions We Hear a Lot
1. Can I use expired hairspray on my hair?
It’s not recommended to use expired hairspray on your hair. It’s likely less effective, may irritate your scalp, and could even cause allergic reactions.
2. What happens if I use expired hairspray?
Using expired hairspray can lead to a variety of issues, including a lack of hold, scalp irritation, and even allergic reactions.
3. How can I prevent my hairspray from expiring?
Store your hairspray in a cool, dry place, keep the cap tightly closed after each use, and avoid shaking it too much.
4. What should I do with expired hairspray?
Dispose of expired hairspray properly by recycling it if possible or puncturing the can to release the pressure before throwing it away.
5. Is it safe to use hairspray after the expiration date?
It’s best to err on the side of caution and avoid using hairspray after the expiration date. The ingredients may have broken down, making the product less effective and potentially irritating.