
1) It's best to use laundry detergent based on the fabric type. Colored laundry detergent is best for colored fabrics, while white laundry detergent is best for white fabrics. There are also fabric softeners specifically designed for black fabrics, which can refresh the color and remove stains. Black jeans and jackets are best washed with liquid detergents containing this type of fabric softener.
2) Monitor the amount of powder; as a rule, manufacturers indicate the required amount for one wash, or you can achieve the best option for yourself through trial and error.
How to remove laundry detergent stains from clothes after washing
3) Liquid detergents are definitely less likely to leave streaks than powdered detergents. Various gels and concentrates are currently in high demand. It's recommended to wash down jackets only with liquid or gel detergents, as they are more likely to develop stubborn streaks.
4) If the volume or density of items being washed is greater than usual, increase the number of rinses. Many machines allow you to increase the amount of water taken in.

6) At higher temperatures, washing powder dissolves better. If you wash in cool water, below 40°C, use gel.
7) Colored laundry detergent contains granules that may stain white clothes, so it is best to use the appropriate type of detergent for each color.

9) When hand washing, change the water frequently.
If you still can't avoid powder stains on your clothes, here are five tips on how to get rid of them.
1) The easiest way is to rinse the laundry a few more times or wash it in the washing machine without detergent.
2) Vinegar solution is one of the most versatile household cleaning products. Dilute vinegar with a mild soap solution, add warm water, and soak the clothes. The stains will dissolve quickly; just rinse thoroughly to remove the vinegar.
Note: a solution with baking soda will also work great on powder stains.
3) Another indispensable household remedy is citric acid. To remove soap stains, dilute one teaspoon of the acid in a glass of hot water. Apply this solution to the stained clothing and rinse.

Important: ammonia can be used in well-ventilated areas.
5) Almost every home has hydrogen peroxide; this drugstore product is excellent for removing laundry detergent stains. The solution is prepared using one tablespoon per one-third cup of water. Pour the solution onto the stains for ten minutes and then rinse.
Caution: Do not use ammonia or hydrogen peroxide on colored fabrics, as they may fade!
