Terminalia Ferdinandiana Fruit Extract (Kakadu Plum) - The King of Vitamin C
The King of Vitamin C - Kakadu Plum
Did you know which fruit contains the highest amount of vitamin C per 100g?
The answer is Kakadu Plum!
This ingredient might sound unfamiliar, but savvy formulators have already incorporated Kakadu Plum extract into vitamin C-based skincare products.
As one of the first product developers who utilized Kakadu Plum extract, I can assure you that this powerhouse ingredient deserves attention.
What is Terminalia Ferdinandiana Fruit Extract?
| INCI Name | Terminalia Ferdinandiana Fruit Extract |
| CAS No. | 1176234-54-0 |
| EWG Score | 1 (Green Grade / Data: None) |
| Key Benefits | Antioxidation (Anti-aging), Brightening, Blemish Reduction, Skin Vitalization, Wrinkle Improvement |
Vitamin C Power
Kakadu Plum contains nearly 150 times more vitamin C than lemons!
Here's how it compares to other fruits:100x more vitamin C than oranges
500x more than blueberries
No wonder it’s called the King of Vitamin C!
A Natural Superfruit from Australia
Kakadu Plum has been growing naturally in Australia for over 60,000 years. Just as tigers rolled in Centella Asiatica, Aboriginal Australians have long used Kakadu Plum for medicinal purposes and as an energy booster.
Its high vitamin C content, along with catechins, gallic acid, ellagic acid, magnesium, calcium, phosphorus, and folate, makes it a valuable natural remedy.
Originally found only in Northern Australia, Kakadu Plum was difficult to cultivate elsewhere, making it highly valuable. Its name is derived from Kakadu National Park, where it naturally thrives.
Benefits of Kakadu Plum Extract
The Truth About Vitamin C’s Benefits
Many people mistakenly believe that vitamin C itself provides three separate benefits: antioxidation, brightening, and wrinkle improvement.
However, vitamin C is primarily an antioxidant, and its ability to brighten skin and reduce wrinkles is a secondary effect of its antioxidative properties.
Antioxidation → Prevents oxidation and slows aging, which improves wrinkles.
Brightening → Prevents pigmentation by inhibiting oxidation in melanin production.
How Does Vitamin C Help with Skin Brightening?
Here’s a simplified version of the melanin formation process:
Sunlight exposure → Tyrosinase enzyme activation
Tyrosine release → Melanin production
Increased melanin = Darker skin
Vitamin C acts as an antioxidant to prevent oxidation at this stage, reducing melanin production and preventing skin darkening.
Additional Polyphenols and Minerals
Catechins, gallic acid, and ellagic acid enhance the antioxidative properties of vitamin C, amplifying its brightening and anti-aging effects.
Magnesium, calcium, phosphorus, and folate provide nutrients to the skin, improving elasticity and vitality.
Side Effects of Kakadu Plum Extract
No significant side effects have been reported when used as a cosmetic ingredient.
Since all the above-mentioned components are naturally occurring and Kakadu Plum Extract has an EWG Green Grade (1), it is considered safe for skincare applications.
However, stay tuned for an in-depth discussion on the truth behind EWG ratings!
Conclusion
Kakadu Plum Extract is a powerful natural antioxidant that offers multiple skincare benefits, including brightening, anti-aging, and overall skin health improvement.
With its unparalleled vitamin C concentration and additional polyphenols, it has become a must-have ingredient in modern skincare formulations.
If you’re looking for a natural, effective solution for glowing skin, Kakadu Plum Extract is a top-tier choice!



