Dirt on fabric and clothing

Many people do not know, but do you wash the dirt on fabrics and clothing?

 Dirt and stains that have adhered to fabrics and clothing are in the stage before washing, and the pretreatment process is important.

 If washing is performed without this pretreatment process, the stains that actually fall off will be difficult to remove, or will not, and will often become stains over time.

 You may think that it is a little troublesome, but if the dirt that has adhered comes off, if there is a possibility that it will come off even a little, I think that it is almost always desirable to remove it.

 Dirt actually has a structure.

 If you do not remove the dirt based on the structure of this dirt, what will fall will not fall.

 As the order of the dirt to remove,

 The first is oil.

 The order is oil → water-soluble → insoluble.

 Since the oil is on the top, remove this oil and then remove the water-soluble dirt.

 I think that it will be introduced well if you check a little, but as a general process, if the oil gets on the food etc., do not wash immediately without first using a neutral detergent (dishwashing detergent etc.)  Use a toothbrush etc. on the part, gently apply a neutral detergent so as not to rub too much, and wait a little time before washing.

 Check the items with a washing label and, if possible, use a material that can be used with hot water at about 40 ° C.

 In this way, the neutral detergent can dissolve the floating oil and wash it off, which also serves as a rinse.

 However, what you need to be aware of is the material.  This wash is basically made of washable cotton or synthetic material, and is not noticeable for dark-colored ones that are not color-fixed, or that come with accessories or are slightly rubbed white.  By the way, be sure to do the test (at your own risk).

 Not all materials can be used.

 Water-soluble stains, such as drinks and sweat, are stains that can only be removed with water, so they are basically washed off with water, but drinks contain various ingredients, so a neutral detergent was used as well.  If you use pre-treatment or commercially available pre-treatment soap, etc. and wash it, it will be easier to remove it efficiently.

 This is…