Fomes Officinalis (Mushroom) Extract
Fomes Officinalis (Mushroom) Extract
A botanical fungal extract from Fomes officinalis (larch sponge) used in skincare primarily as a skin-protecting, astringent, pore-refining active. It is commonly included in formulas intended for oily or combination skin, where it can help create a temporary tightening/mattifying effect. The ingredient is typically supplied as a water-soluble extract and is usually used at low levels in finished products.
Benefits
Chemical Properties
Skin Type Compatibility
Interactions
Risks & Warnings
Main concerns are rare individual sensitivity or allergic contact reaction to botanical extracts. Because it is often used in pore-tightening or mattifying formulas, overly drying finished products may be poorly tolerated by very dry or compromised skin. No specific pregnancy-related concerns are established for topical cosmetic use.
