Science
Mechanism of Action
Functioning as a potent antioxidant, this filtrate actively combats cellular aging and enhances skin radiance. Its anti-inflammatory compounds effectively mitigate redness, irritation, and dryness. The ingredient promotes skin regeneration by stimulating new cell formation, facilitating faster recovery from damage and refining overall skin texture. Additionally, it offers soothing and moisturizing properties, reinforces the skin's protective barrier, and contributes to skin balance. For its anti-pigmentation effects, it specifically inhibits melanin synthesis by targeting tyrosinase activity within melanocytes.
Research
Clinical Evidence
Medium confidence3%
Key findings
- 01 After 4 weeks of topical application, a 3% concentration demonstrated a skin-lightening effect comparable to 2% arbutin. This resulted in a measured 32.2% reduction in melanin pigmentation and a decrease in UVB-induced epidermal thickness changes in brown guinea pigs. Furthermore, it effectively inhibited melanin and tyrosinase activity while reducing melanogenesis-related proteins in melanoma cells.
Transparency
Dusting Analysis
No data available to suggest this ingredient is commonly dusted.
The Formula
Formulation
Stability
While the optimal pH for Phellinus linteus mycelial growth during fermentation is reported between 5.5 and 6.0, specific stability parameters for the final filtrate in cosmetic formulations are not explicitly detailed. Its water extraction method suggests good water solubility.
Safety
Safety Profile
Phellinus Linteus Extract generally presents a favorable safety profile, with serious adverse effects being uncommon. However, individuals with allergies or sensitivities to fungal extracts may experience mild allergic reactions such as skin itching or redness. A preliminary patch test is advised. This ingredient is widely recognized as a safe cosmetic component, although adherence to local regulations is recommended. No specific FDA status or CIR/SCCS review is available for 'SEA WATER/PHELLINUS LINTEUS FERMENT EXTRACT FILTRATE'. EWG classifies 'Phellinus Linteus Extract' as 'Restricted' for EWG VERIFIED products without adequate substantiation but notes low concern for cancer.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This fermented marine and fungal extract is a valuable ingredient, offering significant skin brightening, robust antioxidant protection, and comprehensive conditioning benefits across all skin types.
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References
Sources