1. Eliminate yellow stains with natural ingredients
Sweat, deodorizing, and dirt clinging for a long time are the main causes of unsightly yellow stains on the collar and armpits.
Use fresh lemon and salt: Lemon contains citric acid that helps gentle whitening, combined with salt to increase antiseptic ability and cleaning friction. You squeeze lemon juice directly onto the stain, sprinkle a little fine salt, gently scrub with a soft brush and leave it for about 15 minutes before washing again.
Deep whitening with baking soda: Dissolve 4 tablespoons of baking soda with 1/4 cup of water to create a paste. Apply this mixture evenly to the yellowed area of the shirt, use an old toothbrush to gently scrub and incubate for 1 hour, then wash it off with soap.
Take advantage of white vinegar: White vinegar not only helps remove stains from sweat but also has the effect of softening natural fabrics. Soak stained clothes in a basin of warm water mixed with white vinegar in a ratio of 1:4 for about 30 minutes, then wash as usual.
2. Treat stubborn stains especially
Each type of stain has its own chemical properties, applying the right treatment tips will help maximize cleaning effectiveness.
Tea or coffee stains: When tea or coffee has just been poured on your shirt, you need to rinse it immediately under cold tap water. If the stain has dried and turned brown, use a little egg yolk beaten with warm water, apply it to the stain and wash it again with soap.
Black mold stains on damp clothes: For tiny mold spots, you can apply lemon juice to the molded area and then sun-dry for a few hours. Sunlight combined with acid in lemon will quickly fade the mold stains.
3. Principles to note to protect fabric fibers
To prevent clothes from being worn, torn, and discolored during stain removal, you need to remember a few important notes.
Treat stains as soon as possible: New stains that stick to the fabric are always much easier to clean than stains that have been deeply and rigidly absorbed in the fabric fibers for a long time.
Avoid using overheated water for colored fabrics: Hot water can fade clothes very quickly. For stained colored clothes, you should only use mild warm water or cool water combined with benign cleaning materials.
Dry clothes in a ventilated place: After staining and washing thoroughly, dry clothes in a natural sun- and wind-receiving place to thoroughly kill bacteria and mold remaining, helping clothes always be fragrant.
