Hydrolyzed Hazelnut Protein

Hydrolyzed Hazelnut Protein molecular structure
molecular structure · PubChem
AKA: Hazelnut Protein Hydrolysate, Corylus Avellana Protein
Allergen Warning
⚠️ Tree Nut (Hazelnut)
Synthetic
Skin Conditioner
Clean
Hydrolyzed Hazelnut Protein is the hydrolysate of Hazelnut Protein derived by acid, enzyme or other method of hydrolysis
Form
Powder
State
Solid
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.
Locks in moisture
Traditional Use
Hazelnut has been used in European skincare and beauty traditions for its nourishing oil and skin-conditioning properties. Hydrolyzed hazelnut protein was developed in contemporary cosmetics to isolate and concentrate the plant's protein components for enhanced skin benefits.
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR