Pillows are essential for a good night’s sleep. But over time and with regular use, it’s common for them to develop an unappealing yellowish tint.

This discoloration is usually caused by a buildup of natural body oils, sweat, dust, and other residues. If you’ve been wondering how to restore your yellowed pillows to their original white, you’ve come to the right place.

The Main Causes of Yellow Stains on Pillows

Nighttime Sweating
Your body naturally sweats during the night—even if you don’t notice it. On average, a person can lose between 500 and 700 ml of sweat per night. That moisture gets absorbed into fabrics and, over time, leaves yellow stains.

Body Oils
Your skin constantly produces natural oils that transfer to your bedding. Unlike sweat, these oils are greasy and harder to remove. Over time, they soak into your pillow and contribute to yellowing.Saliva
If you tend to drool while sleeping, it can also speed up discoloration. Saliva contains enzymes that, when absorbed into fabric, can change its color.

Skincare Products and Makeup
Night creams, serums, and other skincare products applied before bed can also stain your pillow. Even after washing your face, residue may linger on your skin and transfer to the fabric overnight.

Below are three effective methods to make your pillows look like new again.

How to Whiten Yellowed Pillows and Keep Them Fresh and Clean

1. Lemon Soak Method

Lemon is well known for its natural whitening and disinfecting properties. For this method, you’ll need hot water and the juice of several lemons.

How to do it: