Oatmeal Bath for Eczema: Should You Try It?

These steps can help you prepare an oatmeal bath at home.

1. Choose a Product

You can buy colloidal oatmeal products from a drugstore or make a do-it-yourself version at home.

If you decide to buy it, be sure to choose colloidal oatmeal packets specifically labeled for bathing, says Asempa. If you make it at home, use plain oats instead of flavored or instant options, says Cabrera. “Blend 1 cup of oats into a fine powder. Its texture should be similar to flour.”

2. Prepare Your Bath

Fill your tub with lukewarm water and add either a packet or ½ cup to 1 cup of homemade colloidal oatmeal and stir to help it dissolve. “Avoid hot water because it can worsen itching and inflammation,” says Cabrera.

3. Soak and Relax

Once the oatmeal dissolves, you can soak in the bath for 10 to 15 minutes. You don’t need to do anything other than enjoy the symptom relief. Even if you feel itchy, avoid scrubbing your skin, says Brod. This can irritate it and undo the beneficial effects of the bath.

4. Pat Your Skin Dry

Once you’re done soaking, you can get out of the tub and dry off. “Gently pat the skin dry with a soft towel — do not rub,” says Asempa. Your skin will still be a little damp, and that’s okay.

5. Moisturize and Medicate