I tried dying my laundry blue with Mrs. Stewart’s Concentrated Liquid Bluing to see if the $5 solution could help make my dingy white T-shirts look bright again.

But it can be worth revisiting vintage housekeeping formulas and methods that have fallen out of fashion—like laundry bluing. Laundry bluing is a product that is used to restore white laundry ...

These ingredients are great because they help ... promises the whitest whites with this recipe containing baking soda, laundry powder, liquid bluing, and hydrogen peroxide. Like the above method ...