Avena Sativa (Oat) Meal Extract
Oat meal extract – a source of beta-glucans, avenanthramides, and saponins. FDA classifies colloidal oatmeal as an OTC skin protectant against itching and irritation. Suitable for atopic skin, eczema, and post-laser recovery. Pregnancy-safe.
Evidence by route
Topical application
One of few cosmetic ingredients with FDA recognition as a skin protectant. A series of RCTs confirm efficacy in atopic dermatitis, post-procedure recovery, and itching. A reference soothing ingredient.
- FDA 21 CFR 347.10 – Skin protectant active ingredients (colloidal oatmeal).
- Eichenfield LF et al. Natural advances in eczema care: oat-derived ingredients. Cutis 2007;80(suppl):2-16. PMID 18277662
- Cerio R et al. Mechanism of action and clinical benefits of colloidal oatmeal for dermatologic practice. J Drugs Dermatol 2010;9:1116-20. PMID 20865844
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Oat meal extract is produced by fine-milling whole Avena sativa grains followed by water-glycerin or ethanol extraction. Unlike colloidal oatmeal (USP-grade), which is the milled flour itself, the extract is a liquid or powder of water-soluble components. INCI: Avena Sativa (Oat) Meal Extract. Active components: • Beta-glucans (1,3/1,4) – water-holding polysaccharides and immunomodulators. • Avenanthramides (A, B, C) – phenolic alkaloids with anti-inflammatory action via NF-κB inhibition. • Saponins – natural surfactants with a mild cleansing action. • Polyphenols and flavonoids – antioxidants. The FDA included colloidal oatmeal in the OTC monograph (21 CFR 347) as a skin protectant to relieve itching, irritation, and minor rashes. This is a rare case where a dermatology ingredient has regulatory backing with a stronger evidence base than typical cosmetics. Clinical data. A series of RCTs showed that 1-2% colloidal oatmeal and extracts relieve atopic-dermatitis symptoms in children and adults, reduce itching after laser coagulation and chemical peels, and prevent seborrheic dermatitis flares. Effects are comparable to topical 1% hydrocortisone for short-term mild cases (Eichenfield 2014). Pregnancy safety. Topical use is safe. Systemic absorption through intact skin is minimal. No restrictions for pregnant or lactating women. Oat allergy in celiac patients is possible, but topical oat extracts are usually well tolerated – the risk is lower than for oral intake. Skin tolerance. Very low irritation and allergen profile. Non-comedogenic. One of the reference safe ingredients for very sensitive, pediatric, and atopic skin.
Frequently asked questions
Is Avena Sativa (Oat) Meal Extract safe during pregnancy?
Avena Sativa (Oat) Meal Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Avena Sativa (Oat) Meal Extract for?
Avena Sativa (Oat) Meal Extract suits: normal, dry, combination, oily, sensitive.
What is Avena Sativa (Oat) Meal Extract and what does it do in cosmetics?
Oat meal extract – a source of beta-glucans, avenanthramides, and saponins.
Is Avena Sativa (Oat) Meal Extract comedogenic?
On the Fulton scale 0/5 – non-comedogenic. For acne-prone skin, a rating of 3 or higher suggests choosing an alternative.
What's the INCI name for Avena Sativa (Oat) Meal Extract?
The INCI name is Avena Sativa (Oat) Meal Extract. It may also appear as: Oat Meal Extract, Colloidal Oatmeal.
See Avena Sativa (Oat) Meal Extract in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
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