Ulva Lactuca Extract
Reviewed by Daisy · Last updated 14 Aug 2026
Also known as: Algae
Extract from the plant known as sea lettuce
Best For Skin Types
Sensitive, All
Addresses
EWG Safety Score
What Is Ulva Lactuca Extract?
Extract from the plant known as sea lettuce, it has some skin-soothing and antioxidant properties for skin.
Clinical Evidence & References
References:
- Journal of Environmental Biology, September 2009, pages 899-902 View Study
How widely it's used
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- ULVA LACTUCA EXTRACT
- EC Number
- 306-561-0
- Function
- Skin Conditioning, Skin Protecting
From the Clinic
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Ulva Lactuca Extract is a variant of Hydrolyzed Ulva Lactuca Extract, the form you will most often see on an ingredients list.
A seaweed-derived conditioning agent that helps support skin hydration and texture
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Hydrolyzed Ulva Lactuca Extract
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