Can expired laundry detergent be used? Are there any dangers?

Laundry detergent can make clothes fluffy, soft, smooth and shiny, and has the functions of sterilization and lasting fragrance. It has low overall cost and is widely accepted by people. Can expired laundry detergent be used? What are the hazards? Have you encountered this before? Let's learn about it together!

Contents of this article

1. Can expired laundry detergent be used? Are there any hazards?

2. How to use laundry detergent

3. How to remove white spots from laundry detergent

Can expired laundry detergent be used? Are there any hazards?

Expired laundry detergent can be used and is less harmful to the body. If the laundry detergent is expired for too long, the cleaning effect will decrease, and at this time, you need to increase the dosage. The main ingredients of laundry detergent are relatively mild, generally neutral, suitable for washing close-fitting or cotton and silk clothes, and less harmful to the skin.

Due to the particularity of laundry detergent itself, it is not suitable for long-term storage. It is best to use it up as soon as possible within one month after the expiration of the shelf life, which is also to ensure the cleaning effect of the laundry detergent.

After expiration, the laundry detergent's viscosity will decrease, its color will fade, and its cleaning ingredients will slowly evaporate. At that time, the laundry detergent will be the same as other liquids that have no cleaning effect.

Laundry detergent mostly uses non-ionic surfactants, which are less harmful to the skin. After being discharged into the nature, they degrade faster than washing powder, making them the choice of more and more people.

How to use laundry detergent

When washing clothes with a washing machine, pour the detergent directly into the washing machine, soak the clothes for a while and then start the washing machine. When washing clothes by hand, you need to fill a basin with water, pour the detergent into it, then put the clothes into the basin, rub them, soak them for a short while, and then wash the clothes. Pay attention to the amount of detergent to be added according to the instructions.

The working principle of laundry detergent is similar to that of traditional laundry powder and soap, and the active ingredients are all surfactants.

Laundry detergent is a new generation of detergent, which mostly uses non-ionic surfactants, has a pH close to neutral, is gentle on the skin, and degrades faster than washing powder after being discharged into nature.

Laundry detergent has higher technical content and is easy to add various effective ingredients. It can make clothes fluffy, soft, smooth and shiny, and has the function of sterilization and long-lasting fragrance. It has low overall cost and is widely accepted by people.

How to remove white spots from laundry detergent

How to clean with white vinegar water. Add a few drops of white vinegar to the stain, scrub with soap, and then use the soaking method. Repeat several times until the stain is removed. If there are still ugly white spots on the clothes after washing and drying, it is mostly because the amount of detergent is not controlled well, so that the detergent cannot be completely dissolved, resulting in white spots.

White vinegar contains acetic acid, which can dissolve the dried laundry detergent. Washing powder. If transparent soap is not rinsed thoroughly and remains on the clothes, it will also form some white marks or spots.

When washing clothing, check the clothing label to understand the clothing's washing requirements. Measure a certain amount of laundry detergent/liquid for washing according to the instructions on the back label of the product.