Storing Nail Polish: Best Practices For Longevity

Everyone has those nail polish shades they can’t bear to part with, just like that favourite lipstick that’s been in their bag forever. But let’s be real — just like makeup, nail polish has a shelf life. So, how long does a nail polish last, and what can you do to keep your collection fresh and fabulous?

In this guide, we’ll explore how to properly store nail polish and help you decide when it’s time to let go and make room for some new ones.

Can nail polish expire?

Absolutely. Nail polishes can last differently depending on the brand and its specific formula and ingredients. Here are some signs your nail polish has seen better days:

• Discolouration
  
  When the dyes and pigments separate from the rest of the formula, it’s best not to use it anymore. Improper storage can also lead to discolouration. Exposing polishes to direct sunlight or very hot temperatures can cause them to look dull and lifeless.
  
  
• Texture and consistency
  
  One of the easiest ways to tell if your polish has seen better days is by checking its texture. If it’s turned into a gooey, thick mess or has dried-out particles floating around, it’s definitely past its prime. 

Additionally, you might notice that your expired nail polish has turned dry or crumbly. This happens when the solvents evaporate, usually due to improper storage or a loose lid.

How long does a nail polish last?

Just like most beauty products, the lifespan of your nail polish depends on when you open it. An unopened bottle can stay fabulous for up to five to eight years. Once you pop that lid, though, the clock starts ticking, and your polish will last up to two years.

When a bottle is opened, some of the ingredients will evaporate over time, causing the polish to thicken and separate. But don’t worry — there are ways to keep your favourite shades looking fresh!

Limited sun exposure and temperature control are absolutely key. A bottle of nail polish kept in a cool, dry spot will stay fresh way longer than one left basking in the sun with a loosely closed cap.

Can I use expired nail polish?

While it’s tempting to use expired nail polish, it’s usually best to steer clear of them. Here’s why:

• Texture troubles — Expired nail polish can become thick, inconsistent and hard to apply smoothly. Instead of that perfect manicure, you might end up with a clumpy mess.
• Longevity issues — Expired polish tends to chip and peel much faster, meaning your manicure won’t last as long.

Rather than risking it with expired polish, treat yourself to a new bottle! Nail polish trends are always evolving, and there’s always a fabulous new shade to try. Plus, properly stored polishes will give you the best results every time.

So, when in doubt, it’s best to toss that old polish and indulge in something fresh and new. Your nails will thank you!

How to properly store nail polish

Here are practical tips to keep nail polishes in pristine condition for longer:

• Tighten the lids
  
  Ensure the cap is tightly screwed after each use. This will help prevent air from mixing with the polish, which can cause the solvents to evaporate, leading to discolouration, chemical reactions and even bacteria sneaking into the bottle.
  
  
• Keep the bottles upright
  
  Storing the bottles upright prevents any pesky leaks or spills and keeps your precious polishes looking neat and tidy. It also helps maintain the formula's consistency, ensuring it's always ready for a smooth and flawless application. 
  
  
• Keep them in ideal temperatures
  
  Regular nail polishes are best kept in cool, dark places, while gel polishes should be stored in a dark spot at room temperature. Treat your polishes to these ideal conditions, and they'll stay vibrant and ready for the next mani-pedi session.
  
  
• Maintain a clean cap and bottle rim
  
  Avoid leaving polish residue when screwing the lid back on to ensure an airtight seal. Simply take a few drops of non-acetone nail polish remover and gently wipe away any excess polish from the rim and lid. This little trick prevents clumps and buildup, making it easier to open and close your bottles. 
  
  
• Label the bottles properly
  
  Label your polishes with the date you first opened them. This little trick helps you keep track of which ones to use first and which ones might need replacing soon.

Should nail polish be stored in the fridge?

No, this is a myth. While it’s true that nail polish loves a cool, dark place, the fridge isn’t the best spot. Storing your polish in the fridge can cause condensation, which leads to moisture and pesky air bubbles forming in the polish. These can mess up your manicure, resulting in an uneven finish.

Rejuvenating older polishes

Got a nail polish that’s starting to look a bit tired? Don’t worry — you can often bring it back to life! 

Start by adding a few drops of nail polish thinner to the bottle. This helps to restore the original consistency without compromising the formula. Give the bottle a gentle roll between your palms to mix the thinner evenly with the polish.

Shop long-lasting nail polishes at NSI Australia

Proper storage not only preserves the quality of your nail polish but also extends their lifespan. This way, you can keep them fresh and ready for use anytime.

But proper storage is only part of the equation. Investing in premium quality polishes and base coats is just as important.

At NSI Australia, we offer easy-to-apply nail polishes and gel kits formulated for long-lasting wear. Whether you're looking for spider gels, glitter coatings, liner gels or blooming gels, we have everything you need to create stunning manicures.

Shop our collection now and achieve flawless manicures!