Science
Mechanism of Action
The ingredient functions by supporting the skin's natural microbiome and strengthening its barrier, crucial for reducing irritation. Lactobacillus ferment components are known to exert anti-microbial and anti-inflammatory effects, making it promising for managing conditions such as acne and rosacea. Furthermore, it acts as a DNA repair enzyme to protect against environmental damage and offers significant skin conditioning. The fermented sea cucumber extract specifically contributes to enhanced skin hydration, elasticity, and a reduction in the appearance of wrinkles by promoting collagen production and inhibiting MMP-1, an enzyme that degrades collagen, alongside providing antioxidant benefits.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Lactobacillus ferment demonstrated significant anti-acne properties, including a faster reduction in the size and redness of acne lesions compared to salicylic acid.
- 02 Lactobacillus ferment was effective in reducing overall skin sensitivity.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The bacteriocin activity of Lactic Acid Bacteria (LAB) strains, including Lactobacillus, remains stable across a wide pH range of 3.0 to 10.0. While the fermentation process can naturally result in low pH (e.g., 3.5-4.5 for cucumber ferments), which can inhibit deleterious bacteria, initial fermentation might be adjusted to pH 6.5. Stabilization with magnesium may help mitigate challenges associated with low pH. This ingredient offers natural preservative properties, but a comprehensive preservation system may require co-preservatives or precise pH control.
Safety
Safety Profile
The Expert Panel for Cosmetic Ingredient Safety (CIR) concluded that Lactobacillus Ferment and related derivatives are safe for cosmetic application. While fermented sea cucumber extract is considered safe even for sensitive or atopic skin, a patch test is recommended for individuals with sensitive skin when using products containing Lactobacillus Ferment due to a potential, albeit low, risk of allergic reaction.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This multi-functional fermented extract is valuable for improving skin health across various concerns, from acne and sensitivity to aging and barrier function, due to its probiotic, anti-inflammatory, antioxidant, and collagen-boosting properties.
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