Avena sativa (Oat) straw extract
AKA “Oat Straw Extract”
Extract
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Ingredient Facts
Avena sativa (Oat) straw extract
AKA: Oat Straw Extract
Extract · Skin Conditioning · EWG: 1
Plant-Derived
Skin Conditioner
Extract
Clean
Avena Sativa (Oat) Straw Extract is a cosmetic ingredient used as skin conditioning. Rated low hazard by EWG. Assessed as safe by the CIR.
Family
Poaceae (Grass family)
Plant Part
Seed
Lifeform
Annual
Climate
Temperate
CAS #
84012-26-0
Form
Liquid
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Conditions Skin
Antioxidant Protection
Reduces Inflammation
Wound Healing
Softens & Smooths
Traditional Use
Oat straw (the dried aerial portions after grain harvest) has been used in traditional European herbalism for skin care and has been documented in herbal skincare preparations.
Skin Types
●all-skin-types, gentle
Best For
Irritation
Pregnancy & Breastfeeding Safe
Yes
Verified Jun 2026
Data: Kew POWO · CosIng · EWG · CIR