Emollient

Terminalia Ferdinandiana Seed Oil

INCI: TERMINALIA FERDINANDIANA SEED OIL

Reviewed by Emma · Last updated 18 Aug 2026

Also known as: Terminalia Ferdinandiana Seed Oil

A lightweight botanical oil rich in antioxidants, sourced from an Australian native fruit

Best For Skin Types

All, Dry, Mature

Addresses

Dryness, Hydration, Barrier repair

Usage Frequency

Daily

What Is Terminalia Ferdinandiana Seed Oil?

Terminalia ferdinandiana seed oil is extracted from the seeds of the kakadu plum, a native Australian fruit known for its exceptional antioxidant content. The oil is rich in vitamin C and other polyphenols, which give it potential protective and conditioning properties in skincare formulations.

In cosmetics, it functions primarily as an emollient and antioxidant. Because it's relatively uncommon in mainstream skincare products, most formulations use it as a supplementary ingredient rather than a primary activ.

Benefits for Your Skin

How It Works

The antioxidant compounds in terminalia ferdinandiana seed oil, particularly its vitamin C content, neutralise free radicals that contribute to skin ageing and damage. This helps reduce oxidative stress at the cellular level.

As an emollient, the oil penetrates and softens the outer layer of skin, improving hydration and creating a smoother appearance. Its lipid composition also supports the skin barrier's ability to retain moisture and maintain its protective function.

Clinical Evidence & References

Published clinical research specifically on terminalia ferdinandiana seed oil in skincare is limited. Most evidence comes from in vitro studies of the kakadu plum itself, which show high antioxidant activity. However, antioxidant potency in a test tube does not always translate directly to meaningful benefits when applied topically at typical cosmetic concentrations.

General research supports the use of botanical oils with antioxidant compounds for skin protection and hydration, though the efficacy of this particular ingredient in finished products would benefit from more targeted human studies.

How to Use

Terminalia ferdinandiana seed oil is typically used as part of a broader formulation rather than as a standalone treatment. If using a product containing this ingredient, apply to clean skin and allow it to absorb before layering other products. Because it is an oil, those with very oily or acne-prone skin may prefer to use it in lighter concentrations or in non-facial areas.

Safety & Precautions

Terminalia ferdinandiana seed oil is generally well-tolerated. Patch test if you have known sensitivities to botanical oils or tree nuts, as the kakadu plum is a botanical source.

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