Science
Mechanism of Action
As an emollient, SUILLUS GREVILLEI FERMENT FILTRATE works by forming a surface layer on the skin that helps to reduce moisture loss, thereby enhancing skin hydration and smoothness. More broadly, fermentation filtrates are rich in postbiotics such as metabolites, enzymes, peptides, and polysaccharides. These beneficial compounds can collectively support skin barrier function, offer antioxidant protection, and potentially provide anti-inflammatory and skin-brightening effects, which are characteristic benefits observed across various ferment ingredients.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The specified pH range of 4.0-5.0 refers to the optimal conditions for the growth and biomass production of the Suillus grevillei fungus during its submerged fermentation. This indicates the preferred environment for the ingredient's creation but does not directly define its stability within a finished cosmetic formulation.
Safety
Safety Profile
There is currently no specific safety assessment from CIR, SCCS, or FDA for SUILLUS GREVILLEI FERMENT FILTRATE. While the CIR has evaluated other ferment-derived ingredients, some have received 'safe as used' conclusions, others have been deemed to have insufficient data. The raw Suillus grevillei mushroom is edible, though some individuals may experience mild digestive upset, and the cap skin, which is occasionally associated with rare allergic reactions, is typically removed for consumption.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While noted as an emollient and belonging to a class of ingredients with broad skin benefits, specific data regarding SUILLUS GREVILLEI FERMENT FILTRATE's clinical efficacy and safety in cosmetic applications remains insufficient for a definitive rating.
Related
Similar Ingredients
Finding similar ingredients…