Home Glossary of Ingredients Hazelnut Oil

HAZELNUT OIL

Corylus avellana seed oil

Light, penetrating, and naturally balancing,hazelnut oil —also known as Corylus avellana seed oil —is a botanical treasure that’s often overlooked in cosmetics but highly effective for skincare. Thanks to its high content of essential fatty acids, it regulates sebum, softens the skin, and helps prevent breakouts. It’s lightweight, dries to a matte finish, and leaves no greasy residue. It’s the perfect ally for combination-to-oily skin types seeking hydration… without shine. And the added bonus? It strengthens the skin barrier while soothing redness.

Dropper bottle, Petri dish with yellow liquid, test tube, and white flowers

What Is Hazelnut Oil? — Definition

Hazelnut oil is extracted from the nuts of the hazelnut tree, Corylus avellana, which is grown primarily in Europe and Asia Minor. The hazelnuts are harvested when ripe, dried, and then cold-pressed to extract a light, golden-colored oil with a mild and subtle aroma.

This cold-pressing method preserves the oil’s full richness in unsaturated fatty acids, particularly oleic acid (omega-9) and linoleic acid (omega-6), as well as vitamin E and phytosterols. These components give it regulating, protective, and restorative properties.

It is a stable, non-comedogenic oil that is very well tolerated, often used in natural, minimalist, or targeted skincare products for oily or blemish-prone skin. It is also valued for its dry finish and its ability to absorb quickly without leaving a film.

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Hazelnut Oil — How It Works

Hazelnut oil acts primarily as a natural sebum regulator. Its high linoleic acid content helps compensate for a deficiency of this fatty acid—often seen in oily skin—thereby rebalancing sebum production.

It penetrates the epidermis very easily without clogging pores, making it the perfect oil for combination skin or skin prone to breakouts. It nourishes the skin without weighing it down, minimizes shine, and reduces the formation of blackheads.

Hazelnut oil also has anti-inflammatory and soothing properties: it helps calm redness, irritation, and minor daily discomforts. Its high antioxidant content also strengthens the skin against external aggressors.

Finally, it helps maintainskin elasticity thanks to its phytosterols and natural vitamin E, which support the skin’s barrier function and gently prevent dehydration.

A woman applying serum to her face with a dropper, her eyes closed

Benefits of Hazelnut Oil for the Skin

Multi-purpose, lightweight, and balancing, this oil has it all.

✔ Regulates sebum: rebalances combination to oily skin

✔ Non-comedogenic: moisturizes without clogging pores

✔ Soothing: calms redness and minor skin irritations

✔ Protective: strengthens the skin barrier

✔ Antioxidant: fights free radicals responsible for aging

✔ Smoothing: improves skin suppleness and texture

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Is hazelnut oil suitable for all skin types?

Yes, hazelnut oil is suitable for all skin tones, all ages, and all skin types, thanks to its balanced lipid composition and non-greasy texture. It is particularly popular for combination to oily skin types seeking to regulate oil production without causing dryness.

It can also be suitable for sensitive skin, thanks to its soothing properties, or for dry skin types looking for a lightweight oil to use during the day. It easily fits into skincare routines for both teenage and mature skin.

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Hazelnut Oil in Cosmetics

Hazelnut oil is used in balancing skincare products, lightweight creams, serums for blemish-prone skin, daytime facial oils, and targeted anti-shine treatments. It may also be found in body care products, particularly those for sensitive or oily skin.

Contraindications and side effects:
Hazelnut oil is well tolerated. However, as a precaution, people with nut allergies may want to perform a skin test before use, although the oil is often stripped of allergenic proteins during manufacturing.

Usage and Application Tips:
Apply in the morning and/or evening to clean skin, either alone or in addition to your usual skincare routine. Two to three drops are sufficient for the face. It can also be applied topically to areas prone to shine or congestion. Ideal as a makeup primer thanks to its matte finish.

Why Nuhanciam uses this ingredient: At NUHANCIAM, we’ve selected hazelnut oil for its perfect balance of lightness and effectiveness. It meets the needs of medium- to dark-toned skin, which is often prone to imbalances, by providing subtle hydration, gentle protection, and targeted regulating action. A smart oil for clear, comfortable, and radiant skin.