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Moumoujus

SACCHAROMYCES/LEUCONOSTOC/APPLE FRUIT/CARROT ROOT/RADISH ROOT/CABBAGE LEAF/CELERY LEAF/CUCUMBER FRUIT/BANANA FRUIT/ONION BULB/ARCTIUM LAPPA ROOT/SPINACH LEAF/ ORANGE PEEL/TOMATO FRUIT/PHASEOLUS RADIATUS SPROUT/PUMPKIN FRUIT EXTRACT FERMENT FILTRATE.

Valuable CAS - / HUMECTANT, SKIN CONDITIONING

This complex ingredient is a ferment filtrate derived from a diverse blend of fruits and vegetables, processed with Saccharomyces and Leuconostoc. The fermentation process transforms large molecules into smaller, more bioavailable compounds, enhancing the skin's ability to absorb vital nutrients. It delivers a rich profile of antioxidants, peptides, and other beneficial components to nourish, hydrate, and protect the skin.

Summary

Antioxidant Moisturizer/Humectant Soothing Skin brightening Anti-aging Antimicrobial Skin-conditioning Preservative

Science

Mechanism of Action

The fermentation process is key to this ingredient's efficacy, as it breaks down larger molecules present in the plant extracts into smaller, more easily absorbed particles. This increases the potency and bioavailability of active compounds such as vitamins, amino acids, polysaccharides, peptides, and organic acids. These refined compounds work to enhance skin hydration, bolster the skin barrier, promote a balanced microbiome, and provide significant antioxidant protection. Specifically, the Leuconostoc ferment contributes peptides with natural antimicrobial properties, also serving as a natural preservative.

Research

Clinical Evidence

Medium confidence
Effective range 0.1–5%
Optimal

2%

Key findings

  1. 01 Clinical studies indicate that Saccharomyces Ferment Filtrate, when utilized in leave-on formulations at concentrations ranging from 0.1% to 5%, functions as a potent natural antioxidant. It actively neutralizes free radicals, while also nourishing the skin with polysaccharides and peptides to support moisture retention and reduce redness, beneficial for sensitive and problematic skin.
  2. 02 Furthermore, Leuconostoc Ferment Filtrate, typically recommended at concentrations of 2% to 4%, contributes antimicrobial properties through its non-viable microorganisms.

Transparency

Dusting Analysis

Not commonly dusted

As a ferment filtrate, this ingredient is typically a liquid extract rather than a powdered form, making dusting concerns irrelevant.

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 7
0 7 14

Stability

Fermented extracts are water-based and should be incorporated into the water phase of formulations. Precise control over temperature, pH, and duration during the fermentation process is crucial for maintaining quality and stability. Post-fermentation, raw materials undergo purification and stabilization. Formulators should note that some fermented products may naturally present a distinct tangy or sour aroma.

Conflicts

  • Individuals prone to fungal acne may find this ingredient potentially problematic due to the fatty acids and yeast strains that can be generated during fermentation.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
10%
Sensitization risk Low

Saccharomyces Ferment Filtrate is generally regarded as a safe cosmetic ingredient, with no reported side effects when used within recommended concentrations (0.1%-5% in leave-on products, up to 10% in rinse-off products). Leuconostoc Ferment Filtrate is also widely considered gentle. However, formulations containing fermented ingredients may induce irritation in highly sensitive skin types, especially if the fermentation process results in a more acidic product. Concerns exist regarding potential exacerbation of fungal acne due to the presence of yeast or sugars in fermented ingredients.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

This multifaceted fermented extract offers significant benefits, including antioxidant protection, enhanced hydration, and soothing properties, positioning it as a valuable asset for diverse skincare formulations, though caution is advised for fungal acne-prone skin.

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