Centella Asiatica Oil
INCI: CENTELLA ASIATICA OIL
Reviewed by Daisy · Last updated 2 Jun 2026
Also known as: Centella Asiatica Oil
A plant-derived oil that supports hydration and skin barrier function
Best For Skin Types
All, Sensitive, Dry, Combination
Addresses
Effective Concentrations
2.5–5%
Usage Frequency
Daily
What Is Centella Asiatica Oil?
Centella asiatica oil is derived from Centella asiatica, a herbaceous plant native to Asia. The oil is rich in bioactive compounds including triterpenoid saponins, flavonoids, phenolic acids and amino acids, which contribute to its skincare properties.
In cosmetic formulations, this ingredient functions primarily as a humectant and skin conditioner, helping to draw moisture into the skin and support the epidermal barrier. It also possesses antioxidant and antimicrobial properties.
Benefits for Your Skin
How It Works
The bioactive compounds in Centella asiatica oil work through multiple pathways. The saponins and amino acids help improve water retention in the outer layers of skin, whilst the flavonoids act as free radical scavengers. This dual action supports both immediate hydration and longer-term skin resilience.
The ingredient also appears to support barrier function by promoting the health of skin cells in the epidermis, which may help reduce transepidermal water loss and enhance the skin's ability to maintain its protective barrier.
Clinical Evidence & References
Research suggests that topical formulations containing Centella asiatica extract demonstrate measurable moisturising and anti-inflammatory benefits when applied regularly. In-vivo studies measuring skin hydration and barrier parameters have shown positive results, particularly at concentrations between 2.5 and 5 per cent.
The ingredient is also recognised in the scientific literature as part of the broader category of botanical cosmeceuticals used to address photoaging and skin damage, though more research would help clarify its efficacy compared to other established ingredients. Evidence for its benefits is supportive rather than extensive.
How to Use
Centella asiatica oil is typically found in lightweight creams, hydrogels and serums rather than as a standalone oil. For best results, apply to clean skin twice daily. It pairs well with other hydrating and barrier-supporting ingredients, and is generally suitable for layering beneath or mixed with other products.
Safety & Precautions
Frequently Asked Questions
From the Clinic
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Centella Asiatica Leaf Cell Culture Extract
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Centella Asiatica Leaf Cell Extract
A plant extract with antioxidant properties and a history in traditional medicine
Centella Asiatica Meristem Cell Culture
A plant cell culture extract that supports skin protection and antioxidant defence
Cetyl Niacinamide Riboside Chloride
A niacinamide derivative combining antioxidant and conditioning properties
Chaenomeles Sinensis Fruit Extract
A fruit extract with antioxidant and skin-conditioning properties
Chamaecyparis Obtusa Leaf Extract
Comes from the Japanese cypress tree
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