Science
Mechanism of Action
The ingredient functions by delivering beneficial byproducts of the fermentation process, including organic acids (such as lactic acid), peptides, and various other metabolites. These compounds collectively work to smooth uneven skin texture, amplify skin radiance, and bolster the skin's natural barrier function. The inclusion of yeasts further supports a healthy skin microbiome by metabolizing lactose and assimilating acids, maintaining optimal skin condition through enhanced moisturization and protection against environmental stressors.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 A product containing 'Saccharomyces Ferment', a component of this complex ingredient, at 30% concentration demonstrated significant improvements in skin smoothness, brightness, and hydration, alongside strengthening the skin barrier after 8 hours. This particular formulation was identified as especially beneficial for dry and sensitive skin types.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a ferment filtrate from milk, this ingredient exhibits optimal stability within an acidic to slightly acidic pH range of 3.0 to 4.5. This pH profile is characteristic of naturally fermented milk products like kefir, ensuring robust performance in compatible cosmetic formulations.
Safety
Safety Profile
While the Cosmetic Ingredient Review (CIR) Expert Panel has not specifically reviewed this complex, they are evaluating similar 'Lactobacillus Ferment Ingredients', noting that their active components are fermentation byproducts, not live microorganisms. Comprehensive safety assessments by SkinSAFE classify this specific ingredient complex as 'Irritant Free', 'Teen SAFE', and free from common allergens and irritants, indicating a highly favorable safety profile, particularly for sensitive individuals. No GHS hazards have been identified.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This multifaceted milk ferment delivers significant moisturizing, anti-aging, and skin barrier benefits, making it a valuable asset for a wide range of skin types, including sensitive skin.
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