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Washing underwear? We share the secret!

Written by: Irma ten Napel

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Published on

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Time to read 3 min

Washing underwear may seem like a simple task, but there are several important factors to consider. By paying attention to these details, you can ensure that your underwear lasts longer and stays hygienic. It’s all about the right approach.

Do you have to wash new underwear first?

When buying new underwear, the question often arises: should you wash new underwear before wearing it? The answer is yes, and here are a few reasons why.

New underwear can contain harmful substances, such as chemicals from the manufacturing process and dyes. These substances can cause skin irritation. Washing your new underwear removes these residues and reduces the risk of skin irritation.


In addition, washing new underwear can help improve the fit. During production, fabrics can become wrinkled or misshapen. Washing ensures that the underwear returns to its original condition.

calvin klein underwear washing

Finally, it is also a matter of hygiene. Although the underwear is new, it may have come into contact with unhygienic environments due to packaging and transport. Washing your underwear before wearing it is therefore recommended!

What is the correct temperature to wash underwear?

We recommend washing underwear made of delicate fabrics at a temperature of 30 degrees Celsius. This is warm enough to kill bacteria, but also prevents damage to elastic bands and fabrics. Cotton underwear can be washed slightly warmer.

What detergent should I use?

Choose a detergent specifically for delicate fabrics or a mild detergent such as the special detergent extra hygiene from The Laundry Story . Avoid fabric softeners, as these can reduce the breathable properties of the fabric. Do you want to use a laundry perfume ? Then choose a subtle scent.

How do I prevent wear and tear?

To prevent wear and tear during washing, it is wise to wash your underwear separately. This minimizes the chance of friction with other garments, which can lead to damage to the fabric.

Dry your underwear on a low temperature

Ideally, it is better to air dry underwear. If you use a dryer, choose the lowest temperature. High temperatures can affect the elasticity and shorten the life of your underwear.

wash underwear first

How do you wash Calvin Klein underwear?

It is well known that Calvin Klein underwear quickly breaks in the washing machine. But luckily there is a solution! Put your underwear in a laundry bag, this way the underwear stays protected but still hygienically clean!

Washing bras

Washing bras is important to maintain quality and support. It is good to know that not all bras can be washed the same way. Here are some tips to ensure that your lingerie stays in top condition.

Hand wash vs machine wash

The safest way to wash your bras is by hand. Use lukewarm water and a mild detergent . Let the bras soak for a few minutes and then rinse them thoroughly. If you choose to wash them in the washing machine, use a special washing bag to prevent damage. Choose a delicate cycle and use cold water.

Drying tips

Avoid using the dryer as the heat can damage the elasticity of the bra. Lay your bras flat on the drying rack to help them retain their shape as they dry.


By following these simple steps, your lingerie will stay beautiful and comfortable for longer.

Additional tips for maintaining your underwear

In addition to washing correctly, there are some additional tips that can help you keep your underwear in top condition:

  • Avoid the dryer : Hang your underwear to dry instead of putting it in the dryer. The heat can damage the elasticity of the fabric.
  • Store properly : Fold your underwear neatly and store it in a dry and cool place. Avoid storing it in a damp environment.
  • Check the labels : Always check the labels of your underwear for specific washing instructions. Some fabrics require special care.
washing underwear

Washing underwear properly is essential for both hygiene and maintaining the quality of the fabric. By choosing the right temperature, detergents and wash cycle, you can ensure that your underwear stays clean and comfortable. By washing your underwear regularly and following a few simple maintenance tips, you can extend the life of your favourite items. Remember that proper maintenance is not only good for your underwear, but also for your health.

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