Ingredient Encyclopedia

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Discover what’s inside your skincare — from retinol to aloe vera — with clear guides on benefits, uses, and safety.

Ingredient Encyclopedia

Cucumber Oil – Benefits, Side Effects & Uses

by ThankMeNow Editors on Sep 10, 2025
Cucumber Seed Oil (Cucumis Sativus Seed Oil) is a lipophilic, lightweight botanical oil, cold-pressed to maximize its content of Linoleic Acid (Omega-6), Tocopherols (Vitamin E), and Phytosterols, making it an outstanding choice for barrier repair, cooling hydration, and calming antioxidant defense. This oil significantly boosts hydration (observed trends up to +32%), improves barrier function (up to +28%), and provides substantial reduction in visible dryness (up to 45%). Used typically at 2−30% in oils and creams, its fast absorption and non-greasy nature make it ideal for dry, sensitive, combination, and mature skin seeking deep nourishment, elasticity support, and relief from heat-triggered irritation without feeling heavy.