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Ready to feel more confident when reading your beauty products' ingredient labels?

A bowl of colloidal oatmeal on a wooden table

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Enter, theAllure Ingredient Index.

“It is a natural product with an excellent safety record that works through anti-inflammatory pathways.”

So what makes colloidal oatmeal a skin-ameliorating drug and regular oatmeal just… breakfast?

La-Roche Posay Lipikar Eczema Soothing Relief Cream on a white background

What is colloidal oatmeal?

The best comparison is oat milk."

The resulting salve, he adds, acts as a natural emollient that’s applied topically.

Eczema Honey Original Skin-Soothing Cream on white background

What are the benefits of colloidal oatmeal?

“The biggest benefit is that it helps the skin retain moisture.

When applied to the skin, colloidal oatmeal reinforces the protective skin barrier,” Dr. Rodney says.

a box of Aveeno Soothing Bath Treatments

But in addition to acting as an emollient, its anti-inflammatory properties soothe dry or irritated skin.

According to Spinnato, “much more” includes redness, acne, and psoriasis.

(In other words, keep wearing a broad-spectrum sunscreen with at least SPF 30.)

Babyganics Soothing Itch Stick

Should anyone avoid using colloidal oatmeal?

Colloidal oatmeal is one of the skin-friendliest ingredients available.

“I can’t think of any cons,” Dr. Hartman tellsAllure.

First Aid Beauty Ultra Repair Cream on white background

Dr. Rodney concurs: “There are no real cons to the product,” she says.

If there are no reactions, she says, you should be able to use it safely.

What kind of skin-care products include colloidal oatmeal?

Vow Beauty Wedded Bliss Glycolic Acid & Aloe Facial Cleanser

There’s really no limit to all the types of products in which you may find colloidal oatmeal.

“Add whole, uncooked oatmeal to a blender, food processor, or grinder.

Dr. Rodney says that’s a great way to calm sunburns and rashes.

As for which carrier oils to use, Spinnato says colloidal oatmeal plays well with sunflower oil andcoconut oil.

More ingredient info:

Now check out Amanda Steele’s 10-minute routine: