Centella Asiatica
INCI: Centella Asiatica Extract
Reviewed by Emma · Last updated 14 Aug 2026
Also known as: Cica, Gotu Kola, Asiatic Acid, Hydrocotyl, Centella Asiatica Extract
Star ingredient of South Korean cica creams Has potent antioxidant properties and is a rich source of amino acids
Best For Skin Types
All skin types
Addresses
Effective Concentrations
1-5%
Usage Frequency
As directed on product packaging
EWG Safety Score
What Is Centella Asiatica?
Centella asiatica is a perennial herb that grows primarily in Asia, and may be listed on labels as asiatic acid, hydrocotyl, or gotu kola. For years, it’s had both culinary and medicinal uses, but like many traditional plant extracts, it’s gaining popularity as a skin care ingredient. Centella asiatica first gained popularity in South Korea, where it’s the star ingredient in moisturizers known as “cica creams.” “Cica” is a shortening of the term Centella asiatica, and these creams are well known for their soothing, anti-inflammatory properties.
It has multiple benefits for skin thanks to its active compounds, including madecassoside, which serves as an antioxidant. Centella asiatica itself also has been shown to have potent antioxidant properties and to be a rich source of amino acids, and there’s additional research showing that it’s a good hydrating ingredient to soothe upset or compromised skin.
Concentrations of 5% show notable improvement in skin’s moisture content, although lower amounts also have value for skin, including soothing and antioxidant benefits. For example, amounts between 0.2–0.5% help maintain hydration and improve skin’s barrier by encouraging ceramide NS, one of the “mortar substances” that keep skin’s surface smooth and intact.
Clinical Evidence & References
Centella asiatica has a well-established evidence base spanning decades of clinical research and traditional use across Asia. The herb's skin-soothing and anti-inflammatory effects are supported by multiple randomised controlled trials, with active compounds including madecassoside demonstrating potent antioxidant activity. Studies also confirm its capacity to support wound healing and strengthen skin barrier function, mechanisms attributed to its amino acid content and ability to stimulate collagen production.
Whilst the overall body of evidence is robust, individual response to centella asiatica can vary, and optimal dosing and formulation remain areas where research continues to evolve. Most benefits emerge gradually with consistent use rather than acutely, and some individuals may experience sensitivity. The ingredient performs particularly well in calming irritated or compromised skin, though effects are most pronounced when combined with a stable formulation and sustained application.
Published Research
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Centella asiatica in Dermatology: An Overview Phytotherapy Research, 2017
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Wound healing activity of Centella asiatica Indian Journal of Pharmaceutical Sciences, 1999
How to Use
Safety & Precautions
Frequently Asked Questions
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Take the skin quizOther forms of Centella Asiatica
These appear on ingredients lists under different names but are the same substance. Centella Asiatica is the common form.
Related Ingredients
Centella Asiatica Leaf Cell Culture Extract
A plant-derived antioxidant extract that supports skin protection and conditioning
Centella Asiatica Meristem Cell Culture
A plant cell culture extract that supports skin protection and antioxidant defence
Centella Asiatica Leaf Water
A plant-derived hydrator that may help calm reactive skin and support barrier function
Centella Asiatica Root Extract
A plant extract traditionally used to support skin barrier function and reduce irritation
Centella Asiatica Leaf Extract
A plant extract traditionally used to support skin barrier health and reduce irritation
Centella Asiatica Flower … Stem Extract
A plant extract traditionally used to support skin barrier function and reduce irritation
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