Plant Extracts

Citrus Aurantium Amara Flower Oil

INCI: CITRUS AURANTIUM AMARA FLOWER OIL

Reviewed by Daisy · Last updated 14 Aug 2026

Also known as: Citrus Aurantium Amara Flower Oil

A fragrant flower oil that conditions and softens the skin

Best For Skin Types

All

Usage Frequency

Daily

What Is Citrus Aurantium Amara Flower Oil?

Citrus Aurantium Amara Flower Oil, commonly known as bitter orange flower oil or neroli oil, is a volatile oil extracted from the flowers of the bitter orange tree (Citrus aurantium amara). It is primarily used in skincare formulations for its aromatic and skin-conditioning properties.

In cosmetic formulations, this oil functions as a masking agent—contributing a pleasant scent—and as a skin conditioning agent that helps to soften and smooth the skin's surface. It is used sparingly in skincare products, typically at very low concentrations.

How It Works

As a skin conditioning agent, Citrus Aurantium Amara Flower Oil works by depositing a light coating on the skin's surface that helps to improve softness and may enhance the perception of smoothness. The volatile compounds within the oil contribute its characteristic scent.

Because this ingredient is used at very low concentrations in skincare formulations, its primary role is sensory and cosmetic rather than delivering significant active benefits. It is generally well-tolerated by most skin types when formulated appropriately.

Clinical Evidence & References

There is limited peer-reviewed research specifically examining Citrus Aurantium Amara Flower Oil in skincare formulations. Most evidence for this ingredient comes from traditional use and sensory preference studies rather than clinical trials measuring specific skin benefits.

The ingredient is included in formulations primarily for its conditioning and fragrance properties rather than for evidence-led efficacy claims. If you are considering a product containing this oil, it is best viewed as a supportive ingredient rather than an active treatment component.

How to Use

This ingredient is typically found in finished skincare products at very low concentrations; individual application is not recommended. Simply use products containing this oil as directed on the label. If you prefer fragrance-free skincare, check ingredient lists to avoid formulations that include this oil.

Safety & Precautions

Citrus Aurantium Amara Flower Oil is generally well-tolerated. However, citrus oils can occasionally cause sensitivity in some individuals, particularly those with fragrance sensitivities. If irritation occurs, discontinue use.

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