At a glance
- CAS number
- 308066-66-2
- INCI name
- Tremella Fuciformis Sporocarp Extract
- Function
- humectant, active, film_former, antioxidant
- Typical use level
- 0.5%–5%
- Solubility
- water
- Stable pH
- 4–7.5
CAS number and synonyms are sourced from PubChem. Function, usage levels, pH and compatibility are AI-assisted formulation guidance — verify against your supplier's technical data sheet and applicable regulations before use.
Also known as
Snow Mushroom Extract Silver Ear Mushroom Extract White Wood Ear Mushroom Extract Tremella Extract Snow Fungus Extract
Compatibility
Works well with:
Hyaluronic Acid Glycerin Niacinamide Panthenol Ceramides Aloe Vera
Tremella Fuciformis Sporocarp Extract is broadly compatible with most water-phase actives and humectants and pairs well with hyaluronic acid for a layered moisture-retention effect. It is generally stable across a wide cosmetic pH range but may lose efficacy or precipitate at very high pH levels. Avoid prolonged exposure to extreme heat during processing to preserve the polysaccharide integrity.
Formulation notes
Tremella Fuciformis Sporocarp Extract is derived from the snow mushroom and is rich in natural polysaccharides that can hold up to 500 times their weight in water, functioning similarly to hyaluronic acid as a humectant and film former. It is used in serums, moisturizers, and sheet masks to improve skin hydration, suppleness, and barrier function, and also exhibits mild antioxidant properties. It is generally considered safe and well-tolerated, making it suitable for sensitive skin formulations.
Frequently asked questions
What is Tremella Fuciformis Sporocarp Extract?
Tremella Fuciformis Sporocarp Extract is a humectant, active, film_former, antioxidant used in cosmetic and personal-care formulation. Typical use level is 0.5%–5%. It is water-soluble. Stable in the pH 4–7.5 range.
What is Tremella Fuciformis Sporocarp Extract used for?
Tremella Fuciformis Sporocarp Extract is used as humectant, active, film_former, antioxidant in cosmetic and personal-care formulations.
What is the typical use level of Tremella Fuciformis Sporocarp Extract?
Tremella Fuciformis Sporocarp Extract is typically used at 0.5%–5% in the finished formulation. Always confirm against your supplier's technical data sheet.
What is the CAS number of Tremella Fuciformis Sporocarp Extract?
The CAS registry number for Tremella Fuciformis Sporocarp Extract is 308066-66-2. Its INCI name is Tremella Fuciformis Sporocarp Extract.
At what pH is Tremella Fuciformis Sporocarp Extract stable?
Tremella Fuciformis Sporocarp Extract is generally stable in the pH 4–7.5 range.
What ingredients are compatible with Tremella Fuciformis Sporocarp Extract?
Tremella Fuciformis Sporocarp Extract works well with Hyaluronic Acid, Glycerin, Niacinamide, Panthenol, Ceramides, Aloe Vera.
Related ingredients
- Sodium HyaluronateHumectant
- UreaHumectant
- Ascorbic AcidAntioxidant
- Ascorbyl GlucosideActive
- AstaxanthinAntioxidant
- Azelaic AcidActive