Best For Skin Types
All, Dry, Mature
Addresses
Usage Frequency
Daily
What Is Elaeis Guineensis Kernel Oil?
Elaeis guineensis kernel oil is a vegetable oil extracted from the kernels of the African oil palm. It is a lightweight emollient commonly used in skincare formulations to soften the skin and help it retain moisture.
The oil works by forming a protective layer on the skin's surface, reducing transepidermal water loss and helping to maintain skin suppleness. It has been used traditionally in various skincare practices and remains a relatively uncommon ingredient in modern formulations.
How It Works
As an emollient, palm kernel oil works by penetrating the outer layers of skin and depositing lipids that fill gaps between skin cells. This creates a smoother surface and reduces the amount of water that evaporates from the skin.
The oil's fatty acid composition allows it to interact with the skin's natural lipid barrier, helping to reinforce moisture retention without necessarily being absorbed deeply into the dermis.
Clinical Evidence & References
Research confirms that palm kernel oil has genuine emollient and moisturising properties, with evidence supporting its ability to soften skin and help restore elasticity. It has been studied in various skincare contexts, particularly in traditional medicine practices across Sub-Saharan Africa.
However, evidence for additional benefits—such as treating specific skin conditions or nutritional effects—remains limited or controversial. Most of the robust research focuses on its basic moisturising function rather than targeted therapeutic claims.
Published Research
How to Use
Palm kernel oil is typically used as a supporting ingredient in formulations rather than as a standalone treatment. When present in a product, it works best when combined with other hydrating or barrier-supporting ingredients. Apply to clean, damp skin to optimise moisture absorption.
Safety & Precautions
Frequently Asked Questions
From the Clinic
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Take the skin quizRelated Ingredients
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Amino acid derivative and osmolyte (compounds that help protect and regulate water balance) Reduces moisture loss and boosts skin hydration
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A skin-conditioning extract sourced from eel mucus with emollient and potential protective properties
Eicosapentaenoic Acid
Fatty acid derived from salmon oil Good emollient
Elaeis Guineensis Oil
Also called palm oil
Elaeis Oleifera Kernel Oil
A plant-derived oil that conditions and softens skin and hair
Emollient
Supple, wax-like, lubricating, thickening agents
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