Cucumis Sativus Fruit
INCI: CUCUMIS SATIVUS FRUIT
Reviewed by Kate · Last updated 14 Aug 2026
Also known as: Cucumis Sativus Fruit
A water-rich botanical extract known for its soothing and hydrating properties
Best For Skin Types
All, Sensitive, Combination
Addresses
Usage Frequency
Daily
What Is Cucumis Sativus Fruit?
Cucumis sativus fruit is a plant-derived ingredient extracted from the common cucumber. It is composed primarily of water along with various phytochemicals, making it lightweight and gentle. The ingredient is used in skincare formulations for its skin conditioning properties.
Cucumber has been used in traditional medicine for centuries, particularly for its perceived soothing effects on the skin. Modern skincare formulators include it in products to leverage these historical applications alongside its high water content.
Benefits for Your Skin
How It Works
Cucumber fruit works primarily through hydration and the presence of naturally occurring compounds. Its high water content acts as a humectant, drawing moisture into the skin and helping to maintain hydration levels. The ingredient also contains phytochemicals with antioxidant properties, which may help neutralise free radicals.
The soothing effect attributed to cucumber is thought to relate to these natural compounds, though the precise mechanisms in skincare formulations require further investigation. The ingredient's lightweight nature makes it suitable for layering with other actives without creating occlusion.
Clinical Evidence & References
Traditional use of cucumber for skin soothing and irritation relief is well documented, and the fruit does contain compounds with documented antioxidant and anti-inflammatory potential. However, most clinical evidence for cucumber comes from whole fruit or juice studies rather than isolated extract formulations used in cosmetics.
The evidence supporting specific skincare benefits is limited. Whilst the ingredient's hydrating properties are logical given its composition, rigorous clinical trials comparing cucumber extract formulations to controls are sparse. It is best regarded as a supportive conditioning ingredient rather than a primary treatment for specific skin concerns.
How to Use
Cucumber extract works well in hydrating serums, toners, and sheet masks. It pairs favourably with other hydrating and soothing ingredients such as glycerin and allantoin. As with any skincare product, introduce it gradually if you have sensitive skin, though cucumber is generally well tolerated. There is no evidence of benefit from using products with cucumber extract more than once or twice daily.
Safety & Precautions
Frequently Asked Questions
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Cucumis Sativus Fruit is a variant of Cucumis Sativus (Cucumber) Fruit Extract, the form you will most often see on an ingredients list.
Cucumis sativus (cucumber) fruit extract is a non-sensitizing plant extract
Related Ingredients
Cucumis Sativus (Cucumber) Fruit Extract
Cucumis sativus (cucumber) fruit extract is a non-sensitizing plant extract
Cucumis Sativus Fruit Water
A hydrating plant extract traditionally used to soothe and condition the skin
Cucumis Sativus Fruit Extract
A plant-derived hydrator with traditional use in soothing skin irritation
Hydrolyzed Cucumber Fruit
A plant-derived humectant that draws moisture into the skin's outer layers
Cucumis Sativus Extract
A plant extract traditionally used to soothe irritation and support skin hydration
Cucumis Sativus Seed Extract
A plant-derived conditioning agent with gentle soothing properties
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