White clothes turn red after using bleach, probably because the clothes contain certain substances that react with the bleach, causing them to turn red. These substances may be sunscreen, makeup, or stains, which can chemically react with bleach and cause discoloration of clothing.
If this is the case, it is advisable to take the clothes to a professional laundry to consult if they can be restored. Because improper use of bleach will affect its sterilization function, and even cause accidents and threaten health. At the same time, excessive use of bleach or excessive concentration of bleach will produce toxic substances that pollute the environment and damage the ecology.
Generally speaking, alkaline bleach can bleach relatively quickly, but it can also cause greater damage to clothing, so harmless vegetable bleach is generally used. For red clothing, organic acid bleach can be used, which can better protect the structure and surface of the clothing, and the bleaching effect will be better.
Pay attention to safety when using bleach, and be sure to use it in accordance with the proportions and precautions on the instructions to avoid irreversible damage to clothing.
The method of restoring the redness of white clothes may vary depending on the material and the reason for the reddening. If the red stain is caused by improper use of bleach, you can try using some stain removal products to remove it. If the material of the garment is not suitable for use of bleach or if it reacts chemically with bleach and causes it to turn red, you may need to seek help from a professional laundry or manufacturer.
In conclusion, it is important to pay attention to the safety and correct use of bleach when using it to avoid irreversible damage to clothing. If you have the unfortunate condition that your clothes turn red, you can try to send them to a professional laundry to consult if they can be restored, or take appropriate measures to deal with them according to the specific situation. This is important for the protection of clothing and our health.