Corallina Officinalis Extract

An extract from red marine alga, Corallina officinalis is used in skincare for its antioxidant properties. It also contains an immense amount of calcium and special, sulfur-containing polysaccharides.
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Corallina Officinalis Extract

What is Corallina Officinalis Extract?

Corallina Officinalis Extract, a bioactive substance harnessed from Corallina Officinalis, a red seaweed species found predominantly in the Atlantic Ocean, has been making waves in the skincare industry. Characterized by a coral-like structure, this seaweed is enriched with a range of minerals and antioxidants that contribute to its impressive skin benefits.

Corallina Officinalis Extract in Skincare

With its unique composition, Corallina Officinalis extract offers several benefits for skin health:

  1. Antioxidant Protection: Corallina Officinalis Extract has potent antioxidant properties, neutralizing free radicals that can accelerate skin aging. As such, its incorporation into skincare products can potentially delay the onset of wrinkles and age spots.

  2. Potential Enhanced Hydration: The polysaccharides present in Corallina Officinalis Extract contribute to its moisturizing capabilities, potentially improving skin hydration.

Is Corallina Officinalis Extract Safe for Skin?

Corallina Officinalis Extract is generally considered safe for topical use. It is non-irritating, making it suitable for a range of skin types, including sensitive skin. However, individuals with specific allergies or skin sensitivities should perform a patch test before using products containing this extract.

While the extract has a good safety profile, it's important to consider the ecological impact of seaweed harvesting. Responsible sourcing practices should be followed to maintain marine biodiversity.

In summary, the unique blend of antioxidants, minerals, and moisturizing polysaccharides in Corallina Officinalis Extract makes it a valuable component in skincare formulations.


Yang, Y., Liu, D., Wu, J., Chen, Y., & Wang, S. (2011). In vitro antioxidant activities of sulfated polysaccharide fractions extracted from Corallina officinalis. International Journal of Biological Macromolecules, 49(5), 1031–1037.