How long should lubricant last? Here are a few things you need to know

Preface

A couple of days ago, I was organising my lubricant supplies at home and accidentally discovered that several bottles had expired. At that moment, I felt both heartbroken and frustrated.

Thinking about it, we usually wait until the lubricant is completely used up before buying a new one, and few people realise that lubricant also has an expiry date.

To prevent more friends from making the same mistake, this article will discuss: Does lubricant expire? What are the signs of expiration? How can we determine if it’s still safe to use?

What is lubricant?

As the name suggests, lubricant is a substance used to reduce friction and increase comfort. It is primarily used in sexual activity and can also be used with masturbation cups.

Most of the lubricants sold on our Bestvibe platform are water-based lubricants.

These lubricants primarily consist of water and glycerin, and may also contain mild additives such as sodium hydroxide, sodium hyaluronate, sodium polyacrylate, and parabens.

The benefits of these ingredients include ease of use, easy cleanup, and minimal skin irritation, making them suitable for various sensitive areas.

However, even the safest ingredients cannot withstand the test of time. Like other daily necessities, lubricants also have an expiry date.

Does lubricant expire?

According to the standards set by the U.S. Food and Drug Administration (FDA), the shelf life of lubricants generally ranges from 12 months to 3 years, depending on the formulation and storage conditions.

More importantly: Once opened, it is recommended to use it within 3 months.

Because once opened and exposed to air, the components inside begin to change and may spoil.

So the question arises: If the lubricant we have on hand has been opened for some time, how can we determine if it is still safe to use?

5 Ways to Determine if Lubricant Has Expired

Color Change

Color change is often the most obvious indicator.

Normal lubricant is typically clear and transparent. If you notice the color has become cloudy, yellowish, or even brown, it may have deteriorated.

Before each use, it is best to check if the appearance of the lubricant matches that of when it was first opened.

Abnormal Odour

Freshly opened lubricant has a faint odour, and some may have no smell at all.

However, if you suddenly notice a change in odour during use, such as a sour smell, an unusual odour, or a ‘strange chemical smell,’ it is likely expired.

Remember, changes in odour often precede changes in appearance.

Inconsistent texture

Lubricants typically have a smooth, uniform texture, whether they are water-based, gel-based, or jelly-like.

If you notice that it begins to separate, change in viscosity, or become thin and difficult to apply, these are warning signs.

Especially when using devices such as masturbation cups, the ‘slipperiness’ of the lubricant is important, and any inconsistency in texture can affect the user experience.

Bestvibe Pump Silky Water Based Lubricant 120ml

£11.69£12.99

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Changes in edible flavour (for edible lubricants)

Some lubricants are edible, such as strawberry, mint, or peach flavours, and are typically used during oral sex.

If you notice a change in the original flavour, such as an off-taste, bitterness, or sourness, discontinue use.

Often, this is caused by exposure to sunlight or improper storage, leading to the degradation of ingredients.

Therefore, it is essential to take a small amount and confirm the taste is normal before each use.

Check the packaging date

Every bottle of lubricant has the production date and expiry date printed on the outer packaging.

Always check this before use; don't wait until after use to discover it expired six months ago.

Especially for promotional items or stockpiled products stored for a long time, it is advisable to check regularly to avoid waste.

How long should you use it after opening?

Although the lubricant bottle will indicate an expiry date, that is the shelf life when unopened.

In actual use, it is recommended to use the lubricant within three months after opening.

The reason is simple: oxygen and bacteria in the air can enter the bottle, gradually altering the properties of the lubricant.

Especially if the bottle is not properly sealed after each use or exposed to high temperatures (such as being left on a bedside table or in a car), the degradation process will accelerate.

For those who use lubricant frequently, this is not a major issue.

However, if you use it infrequently, it is recommended to choose a smaller bottle, seal it properly after each use, and store it in a cool, shaded place.

Finally

many people are very frugal when using lubricants, even if they feel something is wrong, they are reluctant to throw them away.

But don't forget, expired lubricants can irritate the skin and even cause infections, which is not worth the risk.

The correct approach is: as soon as you notice any signs of deterioration, replace it immediately. It’s not just a safety issue; it’s also about the user experience.

By the way, Bestvibe is currently running a lubricant promotion, with free lubricant included with certain purchases. Those in need can check it out.

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