Corylus Americana (American Hazel) Seed Oil
What is Corylus Americana (American Hazel) Seed Oil?
Corylus Americana (American Hazel) Seed Oil is a natural vegetable oil extracted from the seeds of the American hazel shrub, Corylus americana, native to eastern North America. This plant-derived oil belongs to the emollient category in cosmetics, primarily functioning as a skin conditioning agent. It works by forming a lightweight barrier on the skin's surface, helping to lock in moisture, enhance softness, and improve smoothness without heavy greasiness. Composed mainly of unsaturated fatty acids like oleic and linoleic acids, it mimics the skin's natural lipids, supporting barrier function in creams, lotions, and serums. Commonly featured in moisturizers and facial oils, it provides occlusive benefits ideal for daily skincare routines, promoting a supple feel.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Softens and smooths skin texture.
Supports skin flexibility and hydration.
Non-comedogenic, suitable for various skin types.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals with dry or rough skin seeking emollience. | People with known allergies to tree nuts or related plants. |
| Those preferring plant-based conditioning ingredients. | Those sensitive to botanical oils. |
| Users looking for lightweight, non-greasy moisturizers. | Individuals preferring fully synthetic-free formulations. |
Safety Notes
- Rated low hazard by safety assessments.
- Generally well-tolerated in cosmetic concentrations.
Frequently Asked Questions about Corylus Americana (American Hazel) Seed Oil
Is American Hazel Seed Oil comedogenic?
No, it has a comedogenic rating of 0, making it unlikely to clog pores.
What skin types suit this oil?
Best for dry or normal skin needing conditioning without greasiness.
Safe for sensitive skin?
Yes, low irritation potential from safety evaluations.