Hydrolyzed Oats

AKA: Oat Hydrolysate, Hydrolyzed Oat Extract
Synthetic
Skin Conditioner
Hair Care
Clean
Oats, hydrolyzed
CAS #
227025-08-3
Form
Liquid
Skin Types
●all-skin-types
Best For
Irritation
Pregnancy & Breastfeeding Safe
Yes
Functions
Antistatic
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Skin Irritant
3 studies / 3 not irritating (CIR 675)
Not a Sensitizer
1 study / 1 not sensitizing (CIR 675)
Concentration Guide
Leave-on0.075%
Rinse-off0.27%
0%50%100%
CIR reported use · report published 2019
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR
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