Eremochloa Ophiuroides Extract: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: June 27, 2025
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We verify all information on this page using publicly available nomenclature standards from The Personal Care Products Council (PCPC), the European Commission's CosIng database and documentation provided directly by ingredient manufacturers. Our analysis is based on technical data from these sources to ensure accuracy and reliability.

What Is Eremochloa Ophiuroides Extract?

Eremochloa Ophiuroides Extract is made from the whole plant of Eremochloa ophiuroides, a grass that belongs to the Poaceae family. The plant is better known as centipede grass and is native to parts of Asia where it has long been valued for its hardy nature and natural resistance to pests. Researchers discovered that the grass contains phenolic compounds and flavonoids that help defend the plant against environmental stress. These same compounds show promising skincare properties, which led formulators to explore the extract for cosmetic use.

To obtain the extract, the harvested grass is washed, dried and milled, then soaked in a solvent such as water or a water-alcohol mix. The liquid is filtered and concentrated to produce a stable extract rich in antioxidants and antimicrobial molecules. You will most often spot Eremochloa Ophiuroides Extract in serums, lightweight moisturizers, soothing masks, after-sun gels and anti-aging blends where gentle protection is a priority.

Eremochloa Ophiuroides Extract’s Cosmetic Benefits/Uses

Formulators turn to this grass derived ingredient for two main reasons:

  • Antimicrobial: Helps limit the growth of unwanted surface bacteria and yeast, which can support product preservation and keep skin feeling fresh.
  • Antioxidant: Neutralizes free radicals generated by UV light and pollution, helping to reduce the look of premature aging and dullness while supporting overall skin comfort.

Who Can Use Eremochloa Ophiuroides Extract

This grass derived extract is gentle enough for most skin types, including dry, oily, combination and sensitive skin, because it focuses on calming antioxidants rather than aggressive actives. Extremely reactive or allergy prone skin should still review the full ingredient list in case of additional sensitizers in the formula.

The extract is plant based and no animal byproducts are involved in its harvest or processing, which makes it suitable for vegans and vegetarians.

Current research shows no issues that would automatically rule it out for women who are pregnant or breastfeeding, but this is not medical advice. Anyone who is expecting or nursing should have a quick chat with their healthcare provider before introducing new skincare just to be on the safe side.

Eremochloa Ophiuroides Extract does not increase photosensitivity so it can be used day or night without making skin more prone to sunburn. Standard daytime sun protection is still recommended for overall skin health.

Potential Side Effects/Adverse Reactions

Responses to topical Eremochloa Ophiuroides Extract vary from person to person. The following is a list of potential side effects, though most users will not experience them when the ingredient is properly formulated and used as directed.

  • Mild redness or tingling
  • Itchiness in those with grass allergies
  • Rare contact dermatitis if combined with other irritants
  • Stinging when applied to open cuts or compromised skin

If any irritation or discomfort occurs discontinue use and consult a healthcare professional if symptoms persist.

Comedogenic Rating

Rating: 0 / 5 (non-comedogenic)
Eremochloa Ophiuroides Extract is a water-soluble botanical with virtually no oily or waxy constituents, so it does not clog pores or contribute to surface buildup. Its phenolic antioxidants disperse easily in lightweight formulas and rinse away cleanly, keeping pores clear. It is therefore considered suitable for skin that is prone to acne or breakouts. Only when blended with heavier carriers or occlusive ingredients could the overall formula’s pore-clogging potential rise, so the full product composition still matters.

Summary

Eremochloa Ophiuroides Extract delivers two key benefits: it fends off free radicals as an antioxidant and it helps keep unwanted microbes in check, supporting calmer clearer looking skin. These perks come from its natural mix of phenolic compounds and flavonoids that neutralize oxidative stress and hamper bacterial activity.

While not yet a mainstream hero, the extract is gaining quiet traction in niche soothing serums and modern preservative systems because it is gentle, plant based and versatile. Current data suggest it is safe for most users with only rare reports of mild irritation, mainly among those with grass sensitivities. As with any new skincare ingredient, it is smart to perform a quick patch test when trying a product that contains it just to be on the safe side.

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