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Photo: CalypsoArt/Getty ImagesOatmeal is often associated with breakfast, but this everyday grain has been a vital ingredient in skincare for many years. Renowned for its ability to soften and smooth the skin, it also offers anti-inflammatory properties and enhances the skin’s barrier function. Continue reading to discover how colloidal oatmeal differs from regular oatmeal and how it can benefit your skin.
What Exactly is Colloidal Oatmeal?
Colloidal oatmeal is a finely milled form of oatmeal, blended into a liquid. During the milling process, essential phytochemicals are extracted, which are the active components responsible for the skin benefits of avena sativa, according to Dr. Kseniya Kobets, a board-certified dermatologist from Montefiore-Einstein Advanced Care.
When this ultrafine powder is incorporated into a liquid, it enhances the oats' ability to mix evenly into solutions like lotions and creams. Unlike regular oatmeal—whether whole or rolled—this special processing extracts nutrients more effectively, resulting in a smoother texture and better effectiveness.
3 Main Advantages of Using Colloidal Oatmeal for Skin Health
Although colloidal oatmeal may not be as glamorous as peptides, retinoids, or acids, it has proven itself to be a powerful ingredient in skincare, with its benefits validated by multiple studies and research.
1. Helps to Strengthen the Skin's Barrier and Microbiome
According to Dr. Kobets, this ingredient is a valuable asset for supporting and maintaining the skin’s barrier function. Additionally, its anti-inflammatory properties help enhance the skin's microbiome, providing soothing effects.
Dr. Kobets mentions that "One study demonstrated that a cream containing colloidal oatmeal effectively balanced the skin’s pH levels and reduced bacterial colonization, thus helping to stabilize the skin’s microbiome."
2. Calms Sensitive and Inflamed Skin
Colloidal oatmeal can provide multiple benefits, particularly for individuals dealing with inflammatory skin conditions, says Angelia Inscoe, aesthetician and founder of The A Method. She explains, “It's recognized for its ability to calm various skin concerns, including atopic dermatitis, contact dermatitis, dry skin, and reactions to irritants such as insect bites or poison ivy.”
3. Enhances Skin Hydration
Colloidal oatmeal is a remarkable ingredient for skin hydration, as it helps lock in moisture and improves the skin’s barrier function. A 2020 study revealed it reduces transepidermal water loss, enhancing comfort and appearance. This can also minimize the appearance of fine lines and add a healthy glow.
How to Apply Colloidal Oatmeal to Your Skin
Colloidal oatmeal stands out as a top choice among soothing ingredients, offering natural healing benefits and exceptional gentleness. It’s perfect for those aiming to enhance hydration or restore balance to their skin, even for the most sensitive skin types.
Inscoe suggests opting for a pre-made product containing colloidal oatmeal rather than making your own. The milling process extracts essential nutrients for greater effectiveness, and suspending it in liquid allows for even application. If you prefer a DIY approach, Dr. Kobets recommends using finely milled oatmeal in a bath to soak in.
Products that often contain colloidal oatmeal include lotions, creams, and serums. Some excellent options are Murad Quick Relief Colloidal Oatmeal Treatment ($49, Murad), Aveeno Eczema Therapy Rescue Relief Treatment Gel Cream with Colloidal Oatmeal ($14.99, Amazon), and Soft Services Carea Cream Daily Softening Lotion ($40, Soft Services).
You can seamlessly add these products into your skincare regimen, applying them in the proper sequence (from thinnest to thickest). According to Inscoe, they also pair wonderfully with potentially irritating ingredients like retinoids, acids, and enzymes.
