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HYDROLYZED LACTOBACILLUS/STREPTOCOCCUS THERMOPHILUS/COLOSTRUM FERMENT EXTRACT.

Valuable / HUMECTANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

This advanced ferment extract, combining Lactobacillus, Streptococcus thermophilus, and colostrum, is engineered to holistically support skin health. It synergistically fortifies the skin's natural defenses, offering deep hydration, barrier reinforcement, and cellular renewal. Its multifaceted benefits extend to soothing irritation and providing comprehensive protection against environmental stressors.

Microbiome Support Barrier Reinforcement Hydration Enhancement Anti-inflammatory Antioxidant Skin Renewal Antimicrobial DNA Repair Texture Improvement Wrinkle Reduction

Science

At a molecular level, this ferment extract actively promotes a healthy skin microbiome, which is paramount for maintaining optimal epidermal function. It meticulously enhances the skin's barrier by stimulating the endogenous production of vital lipids, including ceramides, thereby leading to profound hydration and a visibly refined skin texture. The ingredient exhibits potent anti-inflammatory properties, effectively mitigating skin irritation. Furthermore, the lactic acid generated during fermentation contributes to significant antioxidant activity and enhances moisturization, which aids in reducing the appearance of wrinkles. It also synthesizes antimicrobial peptides (bacteriocins) for broad-spectrum protection and demonstrates intrinsic DNA repair enzyme activity, fostering cellular regeneration.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH 4.2 – 6.5
0 7 14

Stability

The ingredient is optimally stable and active within a pH range of 4.2 to 6.5. Related lactic acid bacteria ferments demonstrate consistent pH stability between 4.2 and 4.6 during storage, with optimal pH levels for *Streptococcus thermophilus* around 6.5 and *Lactobacillus bulgaricus* (a common Lactobacillus species) between 5.8 and 6, indicating robustness within a slightly acidic environment.


Safety

CIR Status
Safe as used
Sensitization risk Low

While a specific Cosmetic Ingredient Review (CIR) assessment for this exact combined ingredient has not been identified, related components such as Lactobacillus Ferment and Streptococcus Thermophilus Ferment Filtrate have been deemed safe for use in cosmetics by the CIR Expert Panel. The excellent safety profiles and high tolerability of its constituent ferments suggest a strong safety profile for this comprehensive extract.


Your Skin

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Valuable

This multi-beneficial ferment extract is a valuable ingredient for comprehensive skin support, significantly enhancing the skin barrier, hydration, and overall resilience through its advanced probiotic-derived compounds and cellular repair mechanisms.


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