How to clean up the yellowed collar?

Like the white shirts and white polo shirts we usually wear, the collars may turn yellow due to washing or sun exposure. The yellowing of the collars will seriously affect the overall appearance of the clothes, and it is also difficult to wash. Tricky, improper use of washing liquid or excessive force will damage the structure of the clothes. In order to help my sister solve the problem of yellowing of collars, the editor provides you with some washing tips for yellowing collars.

Let’s first look at the reasons why collars turn yellow. The main reason is that after we exercise or sweat, sweat stains and residual protein will form on our clothes. Once the protein deteriorates, yellowing will occur. Case.

The collar is more likely to turn yellow than other parts. If the yellowing is not serious, you can use toothpaste to clean the yellowed parts. You can scrub it with a soft brush or scrub it with your hands to soak the clothes. There will be better washing effect, and then rinse the toothpaste with clean water.

If the above method is not effective, you can choose to use dishwashing liquid to remove it, because in addition to sweat stains, the cause of yellowing may also be oil stains, and dishwashing liquid has a better removal effect on this type of stains. . But no matter how you wash it, do not use hot water, otherwise the clothes will shrink.

Of course, edible salt at home can also be used as a detergent to clean up yellowing, because salt has the function of decomposing protein, which can remove yellow spots from the source without damaging the fabric.

Exposure to the sun can also remove yellow spots on the collar. Although it is effective, the limitations are also very obvious, because not all clothes can be exposed to the sun. First wet the yellow spots and then apply detergent. Then wash it with your hands. Remember to work out the foam without rinsing. Put it in a transparent plastic bag and expose it to the sun for about two hours, then take out the clothes and wash them.

The above are some tips for cleaning yellowed collars compiled by the editor of Hall 3. However, the key is to pay attention to the daily maintenance of clothes. Clean them in time after they are soiled, otherwise stubborn stains will form. .