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Researched by Helena DeMaria-Williams

Formula IngredientAntioxidant, Skin Conditioning, Emollient, Soothing Agent

Oat Kernal Extract

INCI: Avena Sativa Kernel Extract

Avena Sativa Kernel Extract is derived from the kernels of the oat plant (Avena sativa L., Poaceae) and retains a concentrated profile of the grain's bioactive compounds, including beta-glucan polysaccharides, lipids, proteins, vitamin E, and phenolic antioxidants known as avenanthramides. It functions primarily as an antioxidant, skin-conditioning agent, and soothing emollient that helps strengthen the skin barrier, reduce transepidermal water loss, and calm inflammation. Its beta-glucan content also provides a light film-forming, tensing effect that supports skin smoothness and suppleness.

Category

Antioxidant, Skin Conditioning, Emollient, Soothing Agent

Irritation Risk

Low

Skin Types

dry, sensitive, eczema-prone, irritated, normal, combination, mature, oily (in lightweight formulations)

What does this do in a formula?

soothing, anti-inflammatory, antioxidant protection, skin barrier support, moisturisation, mild film-forming, skin conditioning, calming for eczema and irritation

Is Oat Kernal Extract safe? Key considerations

Can Oat Kernal Extract cause irritation?

Low Risk

Avena Sativa Kernel Extract is well tolerated across skin types and is specifically formulated for sensitive and compromised skin conditions. Rare adverse reactions include allergic contact dermatitis or mild stinging on broken skin in individuals with confirmed oat (Avena sativa) hypersensitivity, and rare cross-reactivity in those with gluten sensitivities. No EU CosIng Annex II or III restrictions apply. Not a known primary sensitiser at cosmetic use concentrations.

Does Oat Kernal Extract increase sun sensitivity?

No Risk

Avena Sativa Kernel Extract does not increase photosensitivity. No special sun protection measures are required based solely on its presence in a formulation, though daily SPF is recommended as good general practice.

Is Oat Kernal Extract safe during pregnancy?

Safe

No studies indicate risks from topical use of Avena Sativa Kernel Extract during pregnancy or breastfeeding. It is a plant-derived extract with no known reproductive or developmental toxicity concerns at cosmetic use concentrations. As with all skincare ingredients, consulting a healthcare provider is advisable for individual concerns.

How does Oat Kernal Extract work?

Avena Sativa Kernel Extract is derived from the kernels of the oat plant (Avena sativa L., Poaceae) and retains a concentrated profile of the grain's bioactive compounds, including beta-glucan polysaccharides, lipids, proteins, vitamin E, and phenolic antioxidants known as avenanthramides. It functions primarily as an antioxidant, skin-conditioning agent, and soothing emollient that helps strengthen the skin barrier, reduce transepidermal water loss, and calm inflammation. Its beta-glucan content also provides a light film-forming, tensing effect that supports skin smoothness and suppleness.

Individuals with confirmed oat allergy, Avena sativa hypersensitivity, gluten sensitivity (patch test advised) should review the considerations above before use.