Science
Mechanism of Action
The ingredient functions by enriching the skin with a complex array of essential nutrients, including amino acids, beta-glucan, and vitamins, which are outcomes of its specialized fermentation process. It actively stimulates collagen production, leading to improved skin firmness and a noticeable reduction in the appearance of fine lines and wrinkles. As a potent antioxidant, it effectively combats free radical damage and provides soothing relief, thereby mitigating inflammatory responses and fostering a balanced skin microbiome. Furthermore, it accelerates cellular renewal and growth, aiding in the swift restoration of the skin’s protective barrier and boosting overall cellular energy for enhanced repair and regeneration.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Continuous application of a 5% concentration over four weeks demonstrated significant skin barrier restoration, resulting in an average 37.2% reduction in trans-epidermal water loss (TEWL) and a 62.5% increase in stratum corneum hydration.
- 02 Formulations containing Saccharomyces yeast fermentation filtrate between 0.001% and 1% were observed to promote collagen synthesis, alleviate inflammation, and enhance both skin elasticity and the reduction of wrinkles.
Transparency
Dusting Analysis
This ingredient is a ferment filtrate and not typically associated with 'dusting' concerns, which commonly apply to ingredients used at very low concentrations to fulfill marketing claims rather than delivering functional efficacy.
The Formula
Formulation
Stability
Stability is influenced by concentration and storage conditions; optimal efficacy and quality are maintained when stored in a cool, dry place away from direct light. The ingredient's pH typically falls within 4.5 to 6.5, though it can vary depending on the final formulation.
Safety
Safety Profile
Generally recognized as safe for topical cosmetic use by the Cosmetic Ingredient Review (CIR). Studies suggest a low risk of allergic reactions or irritation, with typical usage concentrations for leave-on products ranging from 0.1% to 5%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This fermented extract is a highly valuable multi-functional ingredient, proven to significantly improve skin hydration and barrier integrity while addressing signs of aging and inflammation, making it suitable for all skin types.
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