How to Naturally Whiten Pillows. I just did this. I used peroxide, vinegar and bleach on the soak. Then laundry detergent, oxy-clean and more bleach on the wash cycle. Worked really well but maybe not so natural with the addition of bleach. . Jeana
This works!!!! Just did it. How to Wash and Naturally Whiten Dingy Pillows ~1Cup peroxide,1/2 cup Vinegar, Detergent, and wash booster(oxy). Notes for me: he washer. put on delicates with stain clean option. After it fills with water, pause the cycle for 15 min. To soak.