Goodbye yellow sweat stains on your clothes, you only need one ingredient: pristine white clothes.

Other alternative and quick solutions

Alternatively, you can try    removing sweat stains    with hot water, borax, and Marseille soap. Take a bowl and pour in hot water; it doesn’t need to be much. Then add a small cup of borax and a    tablespoon of Marseille soap  . Mix the mixture and immerse the garment in it. Let it soak for at least an hour. Afterward, wash it in the washing machine.    The clothes will be sparkling white again.   Another solution is to fill a bowl with hot water, add salt and lemon (five lemons are sufficient for 2 liters of water). Let the garments soak and    then rinse them off.    You can also use filtered ash, which you pour into a large pan of water, rinse out after 20 minutes, and wash with soap. In this case too, the result is amazing, without using harmful products. The situation is different if the    yellow stains are caused by deodorant.    These are very difficult to remove. In that case, use baking soda—one tablespoon is sufficient—and add 3 tablespoons of water. The solution is sprayed onto the areas to be treated and rubbed in. To    prevent sweat stains  , several preventive measures can be taken. To combat sweat stains, it is best, first of all, to choose a natural anti-stain deodorant that leaves no residue and works well. The best one is one that contains potassium alum.

Wear a top between your skin and your clothing,    preferably at night, ideally made of cotton. The fabric prevents you from sweating and keeps you cooler. But above all, it does not stain your clothes.