Science
Mechanism of Action
The Saccharomyces ferment component functions as a skin-calming agent and antioxidant, enriching the skin with essential amino acids, beta-glucan, and vitamins, thereby potentially bolstering the skin's natural microbiome. Specific elements from the sweet cherry ferment contribute anti-inflammatory and potent antioxidant properties, effectively soothing irritations and preventing recurrence. Furthermore, it aids in brightening and unifying skin tone, enhancing moisturization, and supporting the regeneration of the skin's protective hydrolipidic layer. Notably, this complex has demonstrated the ability to inhibit the formation of Advanced Glycation End-products (AGEs) in human fibroblasts and safeguard the structural integrity of the extracellular matrix. The fermentation process itself generates beneficial organic acids and polyalcohols from the apple and sucrose, further amplifying its nutritional and antioxidant efficacy.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ferment filtrate is optimally suited for integration into the aqueous phase of cosmetic formulations, such as emulsions or other water-based systems. During the fermentation process, the pH typically ranges between 3.75 and 5.55.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has indicated 'Insufficient Data' for yeast-derived ingredients, specifically requesting additional dermal sensitization data and information on food use or Generally Recognized As Safe (GRAS) status. While Saccharomyces cerevisiae is affirmed GRAS by the FDA for food use at levels up to 5%, this status does not directly extend to this specific cosmetic ferment filtrate, and the CIR has not yet issued a definitive safety determination for many yeast-derived ingredients.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering diverse skin benefits including soothing, hydration, and antioxidant protection with low irritancy, comprehensive safety data from regulatory bodies remains insufficient for a definitive assessment.
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