Science
Mechanism of Action
Through fermentation, this ingredient produces beneficial postbiotic metabolites such as lactic acid, peptides, and antioxidants. These actively balance the skin's microbiome, strengthen the acid mantle, provide antimicrobial effects against blemish-causing bacteria, and soothe inflammation.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Clinical data indicates this ferment enhances skin immune function and suppresses harmful bacteria growth, effectively preventing congestion and breakouts.
- 02 Professional skincare training manuals report its ability to reduce trans-epidermal water loss (TEWL) and significantly improve skin barrier function.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal effectiveness is achieved in a slightly acidic pH range of 4.0-6.0, consistent with the skin's natural barrier. Store in a cool environment to preserve the integrity of fermented compounds.
Conflicts
- Strong oxidizing agents
- Broad-spectrum bactericidal preservatives at high concentrations
Safety
Safety Profile
Generally recognized as safe in cosmetic use due to its biological origin from food-grade microorganisms and grapes. It is listed as a skin conditioning agent in major cosmetic ingredient databases.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Acidophilus/Grape Ferment is a valuable ingredient for promoting a balanced skin microbiome, strengthening the barrier, and providing broad soothing and protective benefits across all skin types.
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