Colloidal oatmeal Avena sativa

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Colloidal oatmeal (Avena sativa) is a bioactive ingredient composed of polysaccharides, proteins, lipids, and phenolic compounds that provide antioxidant, anti-inflammatory, and barrier-enhancing effects. It improves hydration, reduces irritation, and is clinically beneficial in conditions such as dry skin and atopic dermatitis, making it a key component of dermatological and personal care formulations.

FEATURES AND KIENTICS

Lipid-soluble, membrane-integrating, and redox-active

Colloidal oatmeal (Avena sativa) contains polysaccharides, lipids, proteins, and phenolic antioxidants that form a protective film, enhance hydration, and reduce inflammation, making it effective in managing dry skin, irritation, and atopic dermatitis.

Barrier Repair & Hydration

Microbiome Balance

Anti-inflammatory Agent

Anti-oxidant Agent

Buffering Agent

Barrier Strengthening at the Molecular Level

Mechanism of Action

Barrier & Hydration – Restores skin lipids, boosts ceramide synthesis, and retains water via β-glucans.

Anti-inflammatory & Anti-pruritic – Avenanthramides suppress PLA₂/NF-κB signaling and reduce cytokines and itch mediators.

Antioxidant & Microbiome Support – Phenols neutralize ROS, while prebiotic and buffering actions balance microbiome and skin pH.

colloidal oatmeal

Oct 22, 2025