Acorus Gramineus Root/Stem/Luffa Cylindrica Fruit/Camellia Sinensis Leaf 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 23, 2025
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All information on this page is verified using publicly available nomenclature standards and reference materials from The Personal Care Products Council (PCPC) and the European Commission's CosIng database. Our analyses are based on technical data from these sources to ensure accuracy and reliability.

What Is Acorus Gramineus Root/Stem/Luffa Cylindrica Fruit/Camellia Sinensis Leaf Extract?

Acorus Gramineus Root/Stem/Luffa Cylindrica Fruit/Camellia Sinensis Leaf Extract is a plant blend pulled from three well known botanicals. Acorus gramineus, often called sweet flag, supplies aromatic roots and stems rich in natural oils. Luffa cylindrica gives the familiar fibrous gourd fruit that contains sugars and mild cleansing saponins. Camellia sinensis, the tea plant, contributes leaves packed with polyphenols and trace caffeine. Together they bring a mix of tannins, volatile oils, amino acids and moisture-binding sugars.

Records show that sweet flag and tea leaves have been used in East Asian bathing rituals for hundreds of years while dried loofah was valued as a gentle body scrub. As formulators searched for multi-tasking botanicals in the late twentieth century, combining these three extracts offered a way to add scent, freshness and light hydration in one shot, so the blend began to appear in modern skin and hair products.

To make the extract the roots, stems, fruit and leaves are washed, dried then milled into small pieces. The plant mix is soaked in a food-grade solvent such as water, propylene glycol or glycerin to pull out the active compounds. After filtration the liquid is concentrated and standardized so every batch delivers the same level of key molecules.

You will most often find this ingredient in toners, face mists, sheet masks, light lotions, deodorant sprays, scalp tonics, aftershave splashes and shower gels where its fresh scent and skin-refining properties shine.

Acorus Gramineus Root/Stem/Luffa Cylindrica Fruit/Camellia Sinensis Leaf Extract’s Cosmetic Benefits/Uses

This botanical trio offers several helpful roles in everyday formulas:

  • Astringent: The tannins from tea leaves and sweet flag help tighten the look of pores and cut excess surface oil leaving skin feeling fresh
  • Deodorant: Natural polyphenols can curb odor-causing bacteria making the blend useful in underarm sprays foot lotions and post-workout wipes
  • Flavouring: In lip balms or toothpastes a mild tea-like taste can enhance user experience without synthetic additives
  • Fragrance: Sweet flag’s spicy citrus scent and loofah’s soft green notes give products a clean botanical aroma that masks raw material odors
  • Humectant: Sugars and glycerides within the extract draw water to the skin helping maintain a supple hydrated feel

Who Can Use Acorus Gramineus Root/Stem/Luffa Cylindrica Fruit/Camellia Sinensis Leaf Extract

This blend is generally friendly to all skin types. Oily and combination skin often see the most benefit because the light astringent action helps cut surface shine. Normal skin enjoys the refreshing feel while dry or sensitive skin can still use it in low-alcohol formulas thanks to the humectant sugars that pull in moisture. Extremely dry or reactive complexions should watch for any extra sting that tannins may cause and choose products where the extract sits lower on the ingredient list.

The ingredient is plant derived with no animal by-products so it fits vegan and vegetarian lifestyles. Its supply chain usually involves simple harvesting and solvent extraction without animal testing when sourced from reputable cosmetic suppliers.

No specific warnings exist for topical use during pregnancy or breastfeeding. The small amounts of caffeine and essential oils present are considered negligible through skin contact. That said this is not medical advice and anyone who is pregnant or nursing should show the full product label to a healthcare provider before use just to be sure.

Acorus Gramineus Root/Stem/Luffa Cylindrica Fruit/Camellia Sinensis Leaf Extract does not increase photosensitivity and it pairs well with daytime products and sunscreen. It also rinses clean so there is no known staining of skin or clothing.

Potential Side Effects/Adverse Reactions

Side effects from topical use of Acorus Gramineus Root/Stem/Luffa Cylindrica Fruit/Camellia Sinensis Leaf Extract vary from person to person. The points below list potential reactions though most users will not experience them when the ingredient is formulated and used correctly.

  • Mild skin redness or stinging on very sensitive areas due to natural tannins
  • Dry or tight feeling if layered with other strong astringents like alcohol based toners
  • Allergic contact dermatitis in individuals sensitive to sweet flag essential oils or tea polyphenols
  • Rare eye irritation if a mist or toner accidentally gets into the eyes
  • Possible interaction with leave-on acids or retinoids leading to heightened sensation or flaking

If any of these reactions occur stop using the product and consult a qualified healthcare professional for guidance.

Comedogenic Rating

Rating: 1/5. The extract is largely water or glycerin based with most of its active compounds being lightweight tannins, sugars and polyphenols. It contains only trace amounts of volatile oils from sweet flag so there is very little residue that could block pores. Because of this low oil content it is generally fine for acne-prone skin. Only extremely sensitive or overly oily complexions might notice a slight film if the formula also includes heavier emollients.

Since the blend has a mild astringent effect it can even help keep pores feeling clearer when used in light toners or mists. There are no known interactions with common acne treatments beyond the possibility of temporary dryness when layered with strong actives.

Summary

Acorus Gramineus Root/Stem/Luffa Cylindrica Fruit/Camellia Sinensis Leaf Extract acts as a multitasker: it tones and freshens through tannin-driven astringency, fights odor by suppressing bacteria, adds a mild tea-like taste in oral care, lends a clean herbal aroma and pulls moisture into skin thanks to natural sugars. These effects come from the mix of sweet flag essential oils, loofah polysaccharides and tea polyphenols working together.

The blend is moderately popular, showing up most often in Asian skin care and a growing number of global clean beauty lines, but it has not reached the mainstream status of green tea or aloe.

Safety profiles are reassuring with low irritation and minimal risk of clogged pores when used as directed. Still, everyone’s skin is unique so it is smart to patch test any new product that features this extract before making it a staple.

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