Saccharomyces/Rice Ferment Filtrate

Source premium Saccharomyces/Rice Ferment Filtrate, a bio-fermented skincare active renowned for its brightening, hydrating, and anti-aging properties. This natural ingredient, rich in amino acids, vitamins, and organic acids, enhances skin radiance and texture. Ideal for high-performance serums, essences, and moisturizers. Bulk supply available for cosmetic manufacturers. High-quality raw material. Get a quote today!

Product Specification

• Product Name: Saccharomyces/Rice Ferment Filtrate
• Appearance: Clear to slightly opalescent liquid; colorless to pale yellow
• CAS No.: Not applicable (Complex mixture of fermentation products)
• Molecular Formula: Not applicable (Complex biological mixture)
• Specification:
  • pH: 4.0 – 6.0
  • Odor: Characteristic fermented odor, mild
  • Solubility: Water-soluble
  • Total Solids: Variable depending on concentration (typically 5-10% or higher for pure filtrate)
  • Microbial Limits: Total Plate Count < 100 CFU/g; Yeast & Mold < 10 CFU/g; Pathogens absent
  • Heavy Metals: As < 2 ppm, Pb < 2 ppm, Hg < 1 ppm
• Ingredient Information: INCI Name: Saccharomyces/Rice Ferment Filtrate. A filtrate obtained from the fermentation of rice (Oryza Sativa) by Saccharomyces species. It contains a complex profile of bioactive compounds including amino acids, minerals, vitamins (particularly B vitamins), organic acids, and antioxidants. Often referred to as "Rice Water" or "Sake Lees" extract in traditional contexts.

Product Uses

Product Description:
Saccharomyces/Rice Ferment Filtrate is a powerhouse bio-ferment ingredient that leverages the synergistic benefits of rice nutrients and yeast fermentation. The fermentation process breaks down complex rice components into smaller, more bioavailable molecules, enhancing skin penetration and efficacy. It is celebrated for its ability to inhibit tyrosinase activity, leading to visible skin brightening and reduction of hyperpigmentation. Additionally, it provides deep hydration, improves skin elasticity, and strengthens the skin barrier. Its natural origin and multifunctional benefits align perfectly with the growing market demand for clean, biotech-driven, and effective skincare solutions.

Applications:
This versatile ingredient is suitable for a wide range of cosmetic formulations, including:

• Brightening Serums & Essences: Targeted treatments for dullness, dark spots, and uneven skin tone.
• Hydrating Toners & Mists: Daily use products to boost moisture levels and refine skin texture.
• Anti-Aging Creams & Lotions: Formulations aimed at improving firmness and reducing fine lines.
• Sheet Masks: Soaking solutions for intensive hydration and radiance boosts.
• Cleansers: Gentle facial cleansers that maintain skin balance while providing mild exfoliation via natural enzymes.

Formulation Suggestions:
Recommended Usage: Typically used at concentrations between 1.0% and 10.0% in the final formulation. For premium "essence-type" products, usage can go up to 50-90% if the filtrate is the primary base.

Method of Addition:

• Phase: Add to the water phase during formulation. It is heat-stable up to approximately 80°C for short periods, but adding during the cool-down phase (<45°C) is recommended to preserve sensitive bioactive compounds and enzymes.
• pH Adjustment: Ensure the final product pH is compatible (ideally 4.5–6.5) to maintain stability and skin compatibility.

Compatibility & Synergy:

• Synergistic Ingredients: Works exceptionally well with Niacinamide for enhanced brightening, Hyaluronic Acid for hydration, and other ferments (e.g., Galactomyces) for a comprehensive microbiome-friendly approach.
• Preservation: As a nutrient-rich biological ingredient, it requires a robust preservative system. Ensure compatibility with broad-spectrum preservatives, especially if used at high concentrations.
• Solvents: Fully compatible with water, glycols (Propylene Glycol, Butylene Glycol), and most hydrophilic actives.
• Avoid: Strong oxidizing agents or extreme pH levels (<3.0 or >8.0) may degrade active components.