Salicornia Herbacea Extract
INCI: Glasswort Extract
Reviewed by Daisy · Last updated 18 Aug 2026
Also known as: Sea Asparagus, Saltwort, Kveller
EWG Safety Score
What Is Salicornia Herbacea Extract?
*Salicornia herbacea* is an oily extract that comes from a saltwater-growing succulent plant native to the shores of South Korea. Limited research has shown this plant to be a very capable antioxidant on skin and in the body. It also seems to play a role in fading the appearance of dark spots, but more research is needed to propel this plant to the must-have list for those struggling with discolourations.
Specific to its antioxidant ability, it’s noteworthy that this plant has a protective effect on fibroblasts, cells within skin that make collagen.
This plant also plays a role in strengthening skin’s barrier by helping to increase urea, one of the substances comprising skin’s natural moisturising factor, or NMF. In doing so, skin’s hydration is improved, and rough texture is diminished.
It’s a good source of potassium, sodium and calcium, minerals which play supportive roles in maintaining healthy skin.
The recommended usage level of *Salicornia herbacea* extract in skin care is 0.25–1% when used in a lipid carrier base.
Fun fact: this plant is edible and, due to where it grows best, has a fairly high salt content so is sometimes used to replace salt in certain foods.
Clinical Evidence & References
- Foods, February 2022, pages 1–19 View Study
- Bioscience, Biotechnology and Biochemistry, March 2009, pages 552–560 View Study
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Salicornia Herbacea Extract is a variant of Salicornia Herbacea Callus Culture Extract, the form you will most often see on an ingredients list.
Plant cell culture extract that conditions and softens skin and hair
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