Both alkali and strong acid have a destructive effect on silk. Please use special detergent for washing. Do not use alkaline detergent, soap, washing powder or other detergents. Do not use disinfectant. Strong acid is easy to dissolve at high temperature, but weak acid can protect it, such as adding a little vinegar during washing will make its color more bright.
What to do if the silk is washed with soap:
In order to maintain the luster of clothes, it is best to put another pot of water after rinsing after washing. Put two or three drops of vinegar in the water and soak for 5 minutes. After washing, stretch the clothes first, then fold them small, and hang them on a drying rack , Let the water flow out quickly; when no water drips, shake and stretch again, and dry in the shade. High-grade silk fabrics are best dry-cleaned. Then take out the dehydration, and it is better to face the outside when drying, and it is best to keep it in a cool place. Do not let the sun shine directly to prevent the sun from fading.