Crithmum Maritimum Extract
Reviewed by Daisy · Last updated 18 Aug 2026
Skin Conditioning ingredient
EWG Safety Score
What Is Crithmum Maritimum Extract?
Crithmum Maritimum Extract is a cosmetic ingredient. It is grouped in the Skin Conditioning category on this site.
There is limited independent published research on its topical use, so this entry describes what the ingredient is rather than making specific performance claims.
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Crithmum Maritimum Extract is a variant of Hydrolyzed Crithmum Maritimum, the form you will most often see on an ingredients list.
A plant-derived humectant that helps skin retain moisture and maintain hydration
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