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CORDYCEPS MILITARIS FERMENT FILTRATE.

Valuable CAS - / HUMECTANT, SKIN CONDITIONING

CORDYCEPS MILITARIS FERMENT FILTRATE is a naturally derived active ingredient obtained through the biofermentation of the *Cordyceps militaris* mushroom. Enriched with bioactive compounds like cordycepin and polysaccharides, it delivers comprehensive benefits including potent antioxidant protection, deep hydration, and enhanced skin resilience. This precision ingredient is designed to support overall skin health across diverse concerns.

Antioxidant Moisturizer/Humectant Skin-conditioning Soothing Anti-aging Anti-inflammatory Antibacterial Skin barrier support Cell renewal Brightening

Science

This ferment filtrate modulates skin function through multifaceted actions. Its potent antioxidant capacity, primarily driven by cordycepin, effectively scavenges reactive oxygen species (ROS) to significantly reduce oxidative stress. Polysaccharides and adenosine contribute to its anti-aging properties by stimulating collagen synthesis and fostering skin cell regeneration. The ingredient also demonstrates anti-inflammatory effects, aiding in the reduction of skin redness and bolstering barrier resilience, while also enhancing cellular renewal. Furthermore, it exhibits antibacterial activity against common skin pathogens such as *Staphylococcus aureus* and *Cutibacterium acnes*, supports skin barrier function, and accelerates wound healing. Potential additional benefits include tyrosinase inhibition for a brightening effect and protective actions against UVB damage.


Research

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 Cordycepin, a key bioactive compound, reduced reactive oxygen species (ROS) levels by 55% in in vitro fibroblast models over a 24-hour period.
  2. 02 Polysaccharide formulations from *Cordyceps militaris* increased skin moisture retention by 38% within seven days in in vitro keratinocyte models.
  3. 03 Aqueous extracts of *C. militaris* demonstrated significant antibacterial activity against various skin pathogenic bacteria, including *Staphylococcus aureus*, *Pseudomonas aeruginosa*, and *Cutibacterium acnes*, with inhibition zones ranging from 12.83–20.50 mm. Minimum inhibitory and bactericidal concentrations (MIC/MBC) ranged from 3.91 to 31.25 mg/mL.

Transparency

Not commonly dusted
Red flag below
0.1%

While specific dusting thresholds are not defined, clinical studies indicate measurable efficacy for antioxidant effects at 0.5% and hydration at 2%. Therefore, concentrations significantly below 0.1% are unlikely to provide the demonstrable benefits observed in research.


The Formula

Solubility
Water
Optimal pH 4 – 7
0 7 14

Stability

CORDYCEPS MILITARIS FERMENT FILTRATE is primarily water-soluble. Its optimal stability and the efficacy of its bioactive compounds are best maintained within a pH range of 4.0 to 7.0, with peak adenosine production observed around pH 4.5-5. Formulation stability can be enhanced with common thickeners and stabilizers like xanthan gum and sodium carboxymethyl cellulose (CMC-Na).


Safety

CIR Status
Not reviewed
Sensitization risk Low

Formal safety assessments by major regulatory bodies such as CIR, SCCS, or FDA for CORDYCEPS MILITARIS FERMENT FILTRATE are currently unavailable. User reports indicate a low incidence of mild irritation, affecting less than 5% of individuals.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

CORDYCEPS MILITARIS FERMENT FILTRATE is a valuable, multi-functional ingredient offering significant antioxidant, hydrating, anti-aging, and protective benefits for all skin types with a low risk of irritation.


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