Schizochytrium Limacinum Oil
INCI: SCHIZOCHYTRIUM LIMACINUM OIL
Reviewed by Kate · Last updated 2 Jun 2026
Also known as: Schizochytrium Limacinum Oil
A microalgae-derived oil with antioxidant and skin-conditioning properties
Best For Skin Types
Dry, Mature, All
Addresses
Usage Frequency
Daily
What Is Schizochytrium Limacinum Oil?
Schizochytrium limacinum oil is derived from a marine microorganism and functions as an emollient and skin conditioner in skincare formulations. It contains fatty acids and other compounds that help to soften and smooth the skin's surface.
The ingredient is valued in cosmetic formulations for its antioxidant potential and antimicrobial properties, though its primary role is typically to improve skin feel and maintain hydration.
Benefits for Your Skin
How It Works
As an emollient, schizochytrium limacinum oil creates a protective layer on the skin that reduces water loss and leaves the skin feeling soft. Its antioxidant compounds may also help neutralise free radicals that contribute to oxidative stress in the skin.
Clinical Evidence & References
Whilst schizochytrium limacinum oil shows promise as a skin-conditioning ingredient with antioxidant potential, published clinical evidence specific to cosmetic use in humans is limited. Much of the supporting data comes from ingredient suppliers and preliminary studies rather than independent human trials.
The ingredient has been studied more extensively in other applications, but direct evidence of its efficacy and safety in skincare formulations would benefit from further independent research.
How to Use
Schizochytrium limacinum oil is typically used in serums, creams, and moisturisers. It works well alongside other hydrating and antioxidant ingredients. If you have oily or acne-prone skin, check the full formulation to ensure it suits your routine, as oils may not always be suitable depending on your skin's needs.
Safety & Precautions
Frequently Asked Questions
From the Clinic
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