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Citrus Aurantium Amara Flower Extract

INCI: CITRUS AURANTIUM AMARA FLOWER EXTRACT

Reviewed by Daisy · Last updated 14 Aug 2026

A floral extract known for its refreshing and skin-conditioning properties

Best For Skin Types

All, Oily, Combination

Addresses

Oil control, Redness

Usage Frequency

Daily

What Is Citrus Aurantium Amara Flower Extract?

Citrus Aurantium Amara Flower Extract is derived from the bitter orange blossom (Seville orange). It's obtained through extraction of the delicate flowers of this plant, which have been used in traditional skincare and fragrance applications for centuries.

In skincare formulations, this extract functions primarily as a skin conditioner and refreshing agent. It contributes a light, aromatic quality to products whilst offering mild astringent and toning properties that may help refine skin's appearance.

How It Works

Citrus Aurantium Amara Flower Extract contains naturally occurring compounds including flavonoids and volatile oils that interact with the skin's surface. These constituents work to hydrate and condition the skin barrier whilst offering gentle astringent properties that can help refine pore appearance and reduce excess shine.

The extract's aromatic and refreshing quality comes from its volatile oil content, which can provide a pleasant sensory experience whilst supporting the overall conditioning effect of a skincare product.

Clinical Evidence & References

Published research specifically targeting Citrus Aurantium Amara Flower Extract in skincare is limited. However, citrus flower extracts and their constituent compounds have shown promise in laboratory studies for antioxidant activity and skin-conditioning effects.

Most evidence for this ingredient's benefits comes from traditional use and in vitro research rather than robust clinical trials. Its presence in only approximately 0.1% of skincare products suggests it is used primarily as a functional and aromatic component rather than as a standalone active ingredient.

How to Use

This ingredient is typically found in toners, refreshing sprays, and lightweight serums. Apply to clean skin, either as part of a toning step or misted directly onto the face. It works well layered beneath heavier moisturisers and pairs with other conditioning or hydrating ingredients. Because it appears in relatively low concentrations, it serves best as part of a broader skincare routine rather than as a treatment for specific concerns.

Safety & Precautions

Generally well-tolerated by most skin types. As with all citrus-derived ingredients, patch test first if you have sensitive or compromised skin, as citrus oils can occasionally cause irritation or photosensitivity in susceptible individuals.

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