Hydrolyzed Wheat Gluten

AKA: Wheat Gluten Hydrolysate
Synthetic
Skin Conditioner
Barrier Support
Clean
Hydrolyzed Wheat Gluten is the hydrolysate of Triticum Vulgare (Wheat) Gluten derived by acid, enzyme or other method of hydrolysis
CAS #
100684-25-1
Form
Powder
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Allergen Warning
⚠️ Gluten / Wheat
Functions
Moisturising
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin Protecting
Helps rebuild and strengthen your skin barrier — the invisible shield that keeps moisture in and irritants out. Essential after over-exfoliating or harsh weather.
Nourishes & Protects
Locks In Moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed3 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
Mixed Sensitization Results (CIR Panel on the ingredient group)
CIR Panel statement covering this group of ingredients / not tested individually / plus 1 case report (CIR 624)
Concentration Guide
Leave-on0.005–0.09%
Rinse-off0.005–0.01%
0%50%100%
CIR reported use · report published 2018
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR