Ingredient review
Schizophyllum Commune Ferment Filtrate
INCI: SCHIZOPHYLLUM COMMUNE MYCELIUM/RICE FERMENT EXTRACT FILTRATE
A gentle fermented mushroom extract that may help calm skin and support hydration, though research is still early.
In plain English
This ingredient is made by fermenting split gill mushroom mycelium with rice. The fermentation process breaks down the mushroom and rice into smaller molecules, which are then filtered to create a liquid extract. In skincare, it is used for its potential to soothe irritation and provide lightweight hydration. It is similar to other fermented ingredients like galactomyces ferment filtrate, but from a different source.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is still emerging, so marketing claims deserve extra caution.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- biotech
- Evidence
- emerging
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Schizophyllum Commune Ferment Filtrate is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Schizophyllum Commune Ferment Filtrate.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
emergingThe ingredient may be promising, but claims should be treated more cautiously.
What it is
A filtrate obtained by fermenting the mycelium (root-like part) of Schizophyllum commune mushroom with rice, then filtering the liquid. It contains beta-glucans, amino acids, and other fermentation byproducts.
How it works
The beta-glucans in the filtrate may help calm skin by supporting the skin's natural barrier and reducing the appearance of redness. The fermentation process also produces small peptides and sugars that can attract moisture to the skin, acting as a humectant.
Pros
Gentle soothing potential
The beta-glucans from the mushroom may help calm redness and irritation, making it a good option for sensitive skin routines.
Lightweight hydration
The fermentation byproducts attract moisture to the skin without feeling heavy or sticky, suitable for layering under other products.
Cons and cautions
Limited research
Most evidence comes from lab studies or traditional use; there are few high-quality human trials confirming its benefits in skincare.
Potential allergen
Though rare, individuals with mushroom or mold allergies could experience a reaction, so patch testing is wise.
Best for
- People with sensitive or easily irritated skin
- Those looking for a gentle, hydrating fermented ingredient
Use caution if
- Individuals with a known allergy to mushrooms or rice
Usage tips
Safety summary
This ingredient is considered safe for topical use with a low risk of irritation. As with any fermented ingredient, patch testing is recommended for those with sensitive skin or allergies to molds or mushrooms.
Research notes
Research on Schizophyllum commune focuses on its beta-glucans, which have shown anti-inflammatory and moisturizing properties in lab studies. Direct clinical evidence for this specific filtrate in skincare is limited but promising.
Common label clues
- Typical concentration
- 1% to 10% in leave-on products
- Regulatory status
- Generally recognized as safe for cosmetic use in the US and EU when used as intended. Not a drug ingredient.
- Common uses
- Serums, Toners, Essences, Moisturizers
- Environmental note
- Mushroom mycelium can be cultivated on agricultural byproducts like rice, making this a relatively sustainable ingredient.
Good to know
- Schizophyllum commune is a common mushroom also known as split gill mushroom, often studied for its beta-glucan content.
- Fermented ingredients like this are popular in K-beauty for their gentle, skin-conditioning properties.
Common questions
What is Schizophyllum Commune Ferment Filtrate in beauty products?
This ingredient is made by fermenting split gill mushroom mycelium with rice. The fermentation process breaks down the mushroom and rice into smaller molecules, which are then filtered to create a liquid extract. In skincare, it is used for its potential to soothe irritation and provide lightweight hydration. It is similar to other fermented ingredients like galactomyces ferment filtrate, but from a different source.
What does Schizophyllum Commune Ferment Filtrate do in a beauty product?
The beta-glucans in the filtrate may help calm skin by supporting the skin's natural barrier and reducing the appearance of redness. The fermentation process also produces small peptides and sugars that can attract moisture to the skin, acting as a humectant.
Is Schizophyllum Commune Ferment Filtrate safe for most people?
This ingredient is considered safe for topical use with a low risk of irritation. As with any fermented ingredient, patch testing is recommended for those with sensitive skin or allergies to molds or mushrooms.
Who should be careful with Schizophyllum Commune Ferment Filtrate?
Individuals with a known allergy to mushrooms or rice
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.