To remove colored powder from clothes, you can follow these general steps:
Shake off excess powder: If the powder is loose and dry, gently shake the garment outside to remove as much powder as possible before attempting to clean it.
Rinse with cold water: Hold the stained area under cold running water to flush out any remaining powder. Rinse from the back of the fabric to push the stain out through the front.
Pre-treat the stain: Apply a stain remover or liquid laundry detergent directly to the stained area. Gently rub the fabric together to work the product into the stain. Leave it to sit for a few minutes, following the instructions on the product packaging.
Launder as usual: Wash the garment according to the fabric's care instructions. Check the label for any specific temperature recommendations. Use the appropriate water temperature and laundry detergent for the fabric type. If the garment is white, you can consider using a bleach alternative, following the instructions on the bleach product.
Check before drying: After washing, check the stained area before drying the garment. If the stain persists, repeat the steps above or try an alternative stain removal method.
Air dry or tumble dry: Depending on the fabric, either air dry the garment or tumble dry it in a dryer. Follow the care instructions on the garment's label.
It's important to note that different fabrics and dyes may require specific stain removal techniques. Always check the care label and follow any instructions provided by the clothing manufacturer. If you're unsure or dealing with a delicate or valuable item, consider consulting a professional cleaner for advice.