Science
Mechanism of Action
This extract leverages non-viable Leuconostoc microorganisms and their derived peptides to impart robust antimicrobial activity, serving as an effective natural preservative. On the skin, it functions as a conditioning agent, aiding in moisture retention and overall skin health. For hair, it enhances manageability, suppleness, softness, and luminosity. The inclusion of salicylic acid in specific preparations further contributes to its efficacy for problematic skin conditions.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated antimicrobial properties against various microorganisms, functioning as a natural preservative.
- 02 Acts as a moisturizing and conditioning agent for both skin and hair, promoting overall health and texture.
- 03 Specific commercial extracts may contain 18-22% salicylic acid, offering targeted benefits for problematic skin and scalp conditions.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal stability is achieved when incorporated during the cooling phase of formulation, at temperatures maintained below 60°C (140°F). This ingredient maintains robust activity across a broad pH range of 3.0 to 8.0.
Conflicts
- highly anionic ingredients, including thickeners such as xanthan gum
Safety
Safety Profile
While the specific 'LEUCONOSTOC/RICE FERMENT FILTRATE EXTRACT' has not undergone a dedicated CIR Expert Panel review, related Leuconostoc Ferment Extracts and radish root-derived ingredients have been found to be non-toxic, non-irritating, and non-sensitizing in cosmetic applications, with studies demonstrating non-sensitization at 10% dilution.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Leuconostoc/Rice Ferment Filtrate Extract is a valuable, multifunctional ingredient that provides effective natural preservation alongside significant conditioning and moisturizing benefits for diverse skin and hair types.
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