Science
Mechanism of Action
The hydrolyzation process facilitates enhanced skin penetration by yielding smaller molecules from the Saccharomyces and Lactobacillus ferments. This blend functions as a potent antioxidant, neutralizing free radicals and inhibiting oxygen-promoted reactions to protect against environmental damage and cellular deterioration. It actively supports DNA repair enzymes, bolstering the skin's defense against aggressors. Exhibiting both anti-microbial and anti-inflammatory properties, it aids in balancing the skin's microflora, thereby mitigating conditions like acne and reducing overall inflammation and sensitivity. Furthermore, its skin-conditioning attributes promote hydration, improve texture, firmness, and elasticity, and fortify the skin barrier by forming a protective film that prevents moisture evaporation. The inclusion of Ubiquinone (CoQ10) amplifies its antioxidant capacity and plays a crucial role in cellular energy production, contributing to anti-aging effects.
Research
Clinical Evidence
Medium confidenceEffective concentrations observed in studies for its components range from 1% for reducing skin sensitivity to 5% for treating acne and diminishing redness.
Key findings
- 01 Clinical research by Estee Lauder (2012) indicated that a 1% concentration of Lactobacillus ferment effectively reduced skin sensitivity.
- 02 At a 5% concentration, Lactobacillus ferment demonstrated efficacy in reducing the size and redness of acne lesions (Estee Lauder research, 2012).
- 03 An in-vivo study involving 5 subjects reported a 47% reduction in redness with the application of 5% Lactobacillus Ferment Lysate Filtrate.
- 04 A 2023 study by Wang Y et al. on 30 female volunteers showed that topical application of a postbiotic Saccharomyces and Lactobacillus ferment complex resulted in 100% alleviation of sensitive scalp syndrome over 14 to 28 days of treatment.
- 05 Research on Saccharomyces cerevisiae fermentation residue revealed significant suppression of melanin generation in B16F10 cells and enhanced skin whitening activity in a clinical study.
Transparency
Dusting Analysis
As a complex active ingredient designed for therapeutic benefits, this ferment blend is incorporated at functional concentrations and is not typically associated with 'dusting' practices.
The Formula
Formulation
Stability
The ingredient exhibits optimal stability within a pH range of 4.0-5.0. Fermentation processes are known to enhance the overall stability of active compounds in cosmetic formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that Lactobacillus Ferment and its related forms are safe for use in cosmetics, with reported usage up to 5.6% in face and neck products. While generally considered safe and non-toxic, there is a moderate risk of allergic reaction for sensitive individuals, making a patch test advisable. Yeast-derived components, such as Saccharomyces cerevisiae, have demonstrated no toxicity in acute assays. No specific SCCS or FDA status has been found for the precise combined ingredient 'HYDROLYZED SACCHAROMYCES/LACTOBACILLUS/UBIQUINONE FERMENT'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This multifaceted ferment complex offers a valuable array of benefits, from antioxidant defense and microbiome balance to anti-inflammatory effects and skin conditioning, making it a powerful addition for comprehensive skin health.
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