White curtains often yellow or gray with time and use. Keeping them crisp and bright can be tricky, especially for non-cotton fabrics that can't be bleached.
Fortunately, as home care experts with years of tried-and-true advice, we recommend this reliable method that works on all white curtains:

1. Wash your curtains normally—in the machine if possible, or by hand. Always check the care label for guidance.
2. Add 500 g of baking soda to the final rinse water.
Your curtains will emerge white as new! This technique is effective for every material, including synthetics.
For cotton curtains, substitute with a few drops of bleach in the last cold rinse for even brighter results.
Have you tested this easy curtain-cleaning hack? Drop your experience in the comments—we love hearing success stories!