Emiliania Huxleyi Extract
INCI: EMILIANIA HUXLEYI EXTRACT
Reviewed by Emma · Last updated 2 Jun 2026
A marine-derived conditioning agent that supports skin hydration and softness
Best For Skin Types
All, Dry, Combination, Sensitive
Addresses
Usage Frequency
Daily
What Is Emiliania Huxleyi Extract?
Emiliania Huxleyi Extract is derived from a species of coccolithophore—a single-celled marine microalgae found in ocean waters worldwide. The extract is obtained through processing these microorganisms and is used in skincare formulations primarily for its skin conditioning properties.
In cosmetic products, this ingredient functions as a humectant and conditioning agent, helping to draw moisture into the skin and improve overall skin texture and feel.
How It Works
Emiliania Huxleyi Extract works through humectant properties, meaning it attracts and binds water molecules to the skin's outer layers. This helps to plump the skin and create a more supple appearance while supporting the skin's natural moisture barrier.
The conditioning effect also comes from the extract's ability to coat the skin lightly, reducing moisture evaporation and creating a smoother surface texture.
Clinical Evidence & References
Clinical evidence specifically evaluating Emiliania Huxleyi Extract remains limited in the published literature. Most data on this ingredient comes from supplier efficacy studies rather than independent peer-reviewed research.
The ingredient is generally recognised as safe and well-tolerated in skincare formulations, though robust third-party studies on its efficacy would help clarify its benefits at typical use concentrations.
How to Use
Emiliania Huxleyi Extract is most effective when used in hydrating serums, moisturisers and toners as part of a consistent skincare routine. For best results, apply to clean, damp skin to maximise water absorption. It works well when layered with other hydrating or barrier-supporting ingredients, particularly in drier months or for those with compromised skin barrier function.
Safety & Precautions
Frequently Asked Questions
From the Clinic
Not sure what your skin actually needs?
Two minutes, a few questions, and we’ll point you at what matters — no guesswork.
Take the skin quizRelated Ingredients
Elastin Amino Acids
Amino acid compounds that support skin's structural proteins and natural repair processes
Emblica Officinalis Fruit
A traditional antioxidant fruit extract that may support skin resilience and collagen health
Emblica Officinalis Fruit Powder
A plant-derived antioxidant powder traditionally used to support hair and scalp health
Empetrum Nigrum Fruit Juice
A Nordic plant extract that may support skin barrier function and resilience
Endonuclease V
A DNA repair enzyme being investigated for potential sun damage prevention
Engelhardtia Chrysolepis Leaf Extract
A plant extract with skin-conditioning properties from the golden chinkapin tree
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.