Corylus americana (Hazelnut) seed extract

Corylus americana (Hazelnut) seed extract 1
Corylus americana (Hazelnut) seed extract 2
Corylus americana (Hazelnut) seed extract 3
Corylus americana (Hazelnut) seed extract 4
Corylus americana (Hazelnut) seed extract 5
AKA: American hazelnut, Hazelnut Seed Extract
Allergen Warning
⚠️ Tree Nut (Hazelnut)
Plant-Derived
Skin Conditioner
Extract
Not Clean
Corylus Americana (Hazelnut) Seed Extract is a cosmetic ingredient used as skin conditioning.
Family
Betulaceae (Birch family)
Plant Part
Seed
Lifeform
Shrub
Climate
Temperate
CAS #
92-44-4
Form
Liquid
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
Locks In Moisture
Softens & Smooths
Traditional Use
Native American traditional use of hazelnut seeds for nutritive and protective skin benefits. The nuts were incorporated into preparations for their rich fat content and healing properties.
EWG
4
CIR
Insufficient data
Pregnancy
Yes
CIR Safety Findings
all-shades-safe
Potential Sensitizer
Regulatory Status
USAunder review
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Skin Types
●all-skin-types
Best For
Antioxidant
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: Kew POWO · CosIng · EWG · CIR