Grifola Frondosa /Panax Ginseng Extract Ferment Filtrate: 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 Grifola Frondosa /Panax Ginseng Extract Ferment Filtrate?

Grifola Frondosa /Panax Ginseng Extract Ferment Filtrate comes from two natural powerhouses that have been prized in East Asia for centuries: maitake mushroom and ginseng root. To create the ingredient, ginseng root is first extracted in water or a gentle solvent. That extract is then fermented with the maitake mushroom. During fermentation the mushroom’s enzymes break down large ginseng molecules into smaller ones that skin can absorb more easily while also adding its own beneficial compounds. The liquid is finally filtered to remove any solids, giving a clear, lightweight filtrate ready for skin care.

This blend began showing up in beauty formulas as Korean brands looked for new ways to boost the activity of traditional herbal extracts. Fermentation proved to be an effective way to unlock extra antioxidants and moisture-binding sugars, so the technique quickly spread to serums, sheet masks and anti-aging creams sold worldwide.

You will most often find Grifola Frondosa /Panax Ginseng Extract Ferment Filtrate in products that aim to hydrate, brighten or fight the look of lines, such as daily moisturizers, essences, overnight masks, eye creams and targeted treatment ampoules.

Grifola Frondosa /Panax Ginseng Extract Ferment Filtrate’s Cosmetic Benefits/Uses

This multitasking ferment brings several helpful actions to skin care formulas:

  • Antioxidant: Helps neutralize free radicals created by UV light and pollution which can lead to dullness and early wrinkles. Including an antioxidant lowers the chance of oxidative stress on the skin so the complexion looks fresher and more even.
  • Humectant: Pulls water from the environment and the deeper layers of skin into the surface layers. This keeps skin feeling soft and bouncy while reducing the appearance of dry patches or fine lines caused by dehydration.
  • Skin Conditioning: Works alongside other soothing agents to leave skin smooth, comfortable and supple. Regular use can make the skin barrier feel stronger and more resilient.

Who Can Use Grifola Frondosa /Panax Ginseng Extract Ferment Filtrate

This ferment filtrate is generally kind to all skin types including dry, normal, combination and oily. Its lightweight texture and humectant action make it useful for dehydrated or mature skin while its gentle profile means sensitive skin often tolerates it well. Those with a known allergy to mushrooms or ginseng should avoid it since the ingredient is sourced from both.

The filtrate is plant and fungus derived with no animal by-products so it is suitable for vegans and vegetarians.

Current research shows no specific risk for topical use during pregnancy or breastfeeding. Still this is not medical advice and anyone who is pregnant or nursing should check with a doctor before adding a new skincare product just to be safe.

The ingredient does not increase photosensitivity so there is no extra need to limit sun exposure beyond normal daily sunscreen habits.

Potential Side Effects/Adverse Reactions

Side effects and reactions to topical Grifola Frondosa /Panax Ginseng Extract Ferment Filtrate can differ from person to person. The points below list potential issues but most users will not experience them when the ingredient is properly formulated in a product.

  • Skin irritation such as mild stinging or burning
  • Redness or flushing in very sensitive skin
  • Allergic contact dermatitis in individuals allergic to mushrooms or ginseng
  • Rare breakouts in acne-prone skin if the overall formula is too rich or occlusive

If any of these reactions occur stop using the product and consult a healthcare professional if symptoms persist or worsen.

Comedogenic Rating

Rating: 1/5

Grifola Frondosa /Panax Ginseng Extract Ferment Filtrate is water based with a lightweight molecular profile created through fermentation, so it does not leave a heavy residue that can clog pores. It lacks oily or waxy components that typically raise comedogenicity. A score of 1 reflects a very low likelihood of blocking pores, though no ingredient can be guaranteed pore safe for every individual.

Because of the low rating this ferment is generally suitable for people who are prone to acne or breakouts.

If a formula containing the filtrate feels rich or contains occlusive oils its overall pore-clogging potential will come from those other ingredients rather than the ferment itself.

Summary

Grifola Frondosa /Panax Ginseng Extract Ferment Filtrate acts as an antioxidant, humectant and overall skin conditioner. Fermentation breaks ginseng compounds into smaller pieces that absorb quickly while maitake adds beta-glucans and other sugars that pull moisture to the skin surface. Together they help neutralize free radicals support hydration and leave skin feeling smooth and resilient.

The ferment is moderately popular in K-beauty inspired products but still a niche ingredient in Western lines. Its gentle nature broad compatibility with other actives and vegan origins make it attractive to formulators looking for a plant based boost.

Topical use is considered low risk for most people with irritation or allergy being uncommon. As with any new skincare product it is smart to perform a quick patch test to confirm personal tolerance before full face use.

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