CYATHUS STERCOREUS MYCELIUM EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.
CYATHUS STERCOREUS MYCELIUM EXTRACT
Bird's Nest Fungus Extract
Safety grade: A
This ingredient is derived from a type of fungus called bird's nest fungus. It's harvested and processed into an extract that can be added to skincare products.
This extract is used in cosmetics to help condition and improve skin texture by maintaining skin hydration and promoting a smoother, softer appearance.
Graded using: COSING.
Last verified: May 26, 2026
Other Skin Conditioning ingredients
- TOCOPHEROL — Grade A
- PROPYLENE GLYCOL — Grade A**
- XANTHAN GUM — Grade A
- DIMETHICONE — Grade A
- TOCOPHERYL ACETATE — Grade A
- PANTHENOL — Grade A
- CAPRYLYL GLYCOL — Grade A
- ETHYLHEXYLGLYCERIN — Grade A