Corylus Avellana (Hazel) Seed Oil
Corylus Avellana (Hazel) Seed Oil
COR
8/10
Concern level
High concern
A fixed plant oil expressed from hazelnut seeds, used mainly as an emollient, skin-conditioning, and moisturizing ingredient; it is a light, fast-absorbing oil rich in unsaturated fatty acids. ([specialchem.com](https://www.specialchem.com/cosmetics/inci-ingredients/corylus-avellana-seed-oil?utm_source=openai))
Pore-clogging
Low
Pregnancy
Safe
Regulatory
No data
Benefits
MoisturizingSupports Barrier Function
Chemical Properties
Typical Concentration
1.00% - 100.00%CAS Number: 84012-21-5
Skin Type Compatibility
dry skin8/10
oily skin7/10
sensitive skin6/10
acne prone7/10
mature skin7/10
normal skin8/10
Interactions
incompatible with: No well-established incompatibilities with common cosmetic actives; avoid use if the user has a confirmed hazelnut/tree-nut allergy.
Risks & Warnings
Generally well tolerated, but rare reactions can occur in people with nut allergy or very reactive skin; as an unsaturated oil, it can oxidize/rancidify if poorly stored. ([specialchem.com](https://www.specialchem.com/cosmetics/inci-ingredients/corylus-avellana-seed-oil?utm_source=openai))
Vegan Cruelty-Free
