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Moumoujus

STREPTOCOCCUS SALIVARIUS/HYDROLYZED NONFAT DRY MILK FERMENT.

Insufficient Data CAS - / ORAL CARE

This complex ingredient is derived from the fermentation of hydrolyzed nonfat dry milk by Streptococcus salivarius strains. It is formulated to potentially offer benefits such as supporting skin firmness and providing anti-inflammatory effects through its unique microbial and dairy components.

Summary

Anti-inflammatory Skin Firming Moisturizing Skin Barrier Support Skin Renewal Texture Enhancing

Science

Mechanism of Action

Streptococcus salivarius strains are recognized for their production of bacteriocins and have demonstrated initial anti-inflammatory properties in cellular models. When applied topically, this ferment, characteristic of broader fermented milk products, is suggested to enhance skin firmness by influencing the existing collagen structure without directly stimulating new collagen synthesis. Drawing parallels to related ferments like Streptococcus Thermophilus Ferment Filtrate, this ingredient may also contribute to improved skin hydration, refined skin texture, accelerated skin renewal, a reduction in inflammation, and the reinforcement of the skin's protective barrier via enhanced lipid (ceramide) production.

Research

Clinical Evidence

Insufficient-data confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

While general Nonfat Dry Milk powder may present a dusting risk during handling, this is a ferment, and specific dusting concerns for the finished cosmetic ingredient are not indicated.

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Specific optimal pH stability data for cosmetic formulations is currently unavailable. To maintain ingredient integrity, it is advisable to avoid co-formulation with strong oxidizing agents.

Conflicts

  • strong oxidizing agents

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Direct safety reviews by CIR or SCCS for this specific ferment are not available. However, its components, Nonfat Dry Milk, are generally recognized as safe (GRAS) by the FDA for food consumption and are present in cosmetic applications. Furthermore, oral administration of Streptococcus salivarius K12 probiotics has been established as safe and well-tolerated in human clinical trials. While handling the dry powder form of Nonfat Dry Milk may present a transient risk of skin or eye irritation from dust, direct topical sensitization data for the ferment itself is currently unestablished.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

While exhibiting promising theoretical benefits for skin firmness, barrier function, and anti-inflammation based on component data and related ferments, direct clinical evidence for topical efficacy of this specific ingredient remains limited.

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