Astrocaryum Vulgare Kernel Oil
INCI: ASTROCARYUM VULGARE KERNEL OIL
Reviewed by Rosie · Last updated 14 Aug 2026
Also known as: Astrocaryum Vulgare Kernel Oil
A plant-derived oil that conditions and softens the skin barrier
Best For Skin Types
All, Dry, Mature
Addresses
Usage Frequency
Daily
What Is Astrocaryum Vulgare Kernel Oil?
Astrocaryum vulgare kernel oil is a natural oil extracted from the kernels of the astrocaryum palm, a species native to South America. It is composed primarily of fatty acids and phytonutrients that support the skin's natural lipid layer.
In skincare formulations, it functions as a skin conditioner and emollient, helping to soften and smooth the skin surface. Its light to medium consistency makes it suitable for inclusion in both oils and cream-based products.
How It Works
Like most plant oils, astrocaryum vulgare kernel oil works by depositing a layer of lipids on the skin surface. This occlusive mechanism helps to trap moisture and prevent it from evaporating, whilst also creating a smooth feel on the skin.
The fatty acid profile of the oil mimics components naturally present in the skin barrier, which may improve how well it integrates with the skin's own lipid matrix.
Clinical Evidence & References
Published research specifically examining astrocaryum vulgare kernel oil in skincare is limited. Most evidence for its use comes from ingredient supplier data and traditional use within South American communities, where the plant has been valued for its conditioning properties.
As with many botanical oils, benefits are largely supported by the chemistry of its composition rather than robust clinical trials. More formal studies would help establish efficacy claims more conclusively.
How to Use
This ingredient works best when used as part of an emulsified product (such as a moisturiser or serum) rather than as a standalone oil, as this improves stability and allows for easier application. It can typically be used daily as part of your regular skincare routine, though those new to plant oils should introduce it gradually to observe how their skin responds.
Safety & Precautions
Frequently Asked Questions
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