Colloidal oatmeal is a finely ground powder made from oats (Avena sativa) that has been processed to form a suspension of oat particles in water. Known for its soothing and protective properties , colloidal oatmeal has long been a go-to balm for itchy, dry or inflamed skin due to its potential benefits for the skin. This natural ingredient is easily found in cosmetics such as moisturizers, shampoos, and shaving creams. Colloidal oatmeal is thought to soften or soothe the skin because it contains fats, proteins, vitamins, minerals and other nutrients .
One study found that the unique chemical composition of colloidal oatmeal can reduce cytokines (a group of proteins that cause inflammation in the body). These beneficial properties are attributed to oat alkaloids, a group of phytochemicals found in oat kernels.
By blocking inflammatory cytokines, oatamine inhibits the inflammatory response. So oatamine not only makes colloidal oatmeal good for the skin, but it also has heart-healthy properties associated with oatmeal consumption.
Element
Colloidal oatmeal is made by finely grinding whole oat grains into a powder. The grinding process produces particles that are small enough to form a colloidal suspension when added to water.
Oats contain several ingredients that contribute to skin care benefits. These include beta-glucans, lipids, antioxidants, and oat alkaloids.
Skin care effect
- Soothing Properties: Colloidal oatmeal has anti-inflammatory properties that can help soothe and calm irritated or inflamed skin. It is often used to relieve conditions such as eczema, dermatitis, and itching.
- Skin Barrier Protection: The lipids in oats help maintain the skin barrier, helping to retain moisture and prevent moisture loss.
- Antioxidant: Oatmeal contains antioxidants that help protect the skin from oxidative stress and environmental damage.
Studies of people with and without Sjögren's disease found that those who used a moisturizer containing colloidal oatmeal had significant improvements in skin hydration compared to untreated areas and a placebo group.
Common uses
Colloidal oatmeal is a common ingredient in skin care products such as lotions, creams, bath products, and cleansers.
It is also used for:
- Treats conditions like eczema and psoriasis
- Relieve skin irritation or dryness caused by cancer radiation therapy
- People with Sjogren's disease or severely dry skin
- Relieve itching associated with chickenpox or burns. Often used in combination with other medications
Shower with colloidal oatmeal
Colloidal oatmeal can be added to bath water to create a soothing bath. This is especially beneficial for people with dry, itchy or sensitive skin.
DIY
Some people use colloidal oatmeal to make their own skin care products. For example, a paste made by mixing colloidal oatmeal with water can be used as a mask to soothe the skin.
How to Make Your Own Colloidal Oatmeal
- Add the uncooked oats to a food processor, coffee grinder, or blender. Until it looks like a fine off-white powder.
- To test if the grind is fine enough, mix approximately 15 grams into 16 ounces or water. until the water turns milky white.
While bathing, sprinkle approximately 1 cup (237 g) of powder into warm water and soak for 10-15 minutes.
Make sure your tub is not too hot, as this can cause more dryness or irritation. After bathing, pat or air dry if possible, then apply a fragrance-free moisturizer formulated for sensitive skin.
This bath is suitable for children and adults who do not have a local allergy to oatmeal.
If you are preparing a bathtub for your child, make sure the water is not too hot. The best water temperature for babies and children is around 100°F (38°C). If you're making a baby shower gel, you'll need less oatmeal, only about a third of a cup (43 grams).
Safety
The U.S. Food and Drug Administration (FDA) officially classified colloidal oatmeal as a skin protectant in 2003.
Colloidal oatmeal has been found to be safe for most people.
Hypoallergenic
Anaphylaxis is rare.
People with known oat allergies should not use colloidal oatmeal.
scientific support
Scientific research supports the use of colloidal oatmeal for its skin-soothing properties. Dermatologists often recommend it for people with sensitive skin or those prone to eczema.
Studies of people with and without Sjögren's disease found that those who used a moisturizer containing colloidal oatmeal had significant improvements in skin hydration compared to untreated areas and a placebo group.
