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DEINOCOCCUS CELL WALL POLYSACCHARIDES.

Insufficient Data / SKIN PROTECTING, UV FILTER

Deinococcus Cell Wall Polysaccharides are derived from the extremophilic Deinococcus bacteria, renowned for their extraordinary resilience against harsh environmental conditions. While specific clinical data for this isolated cell wall fraction is nascent, related research suggests its potential in reinforcing the skin barrier, offering antioxidant benefits, and promoting hydration.

Moisturizing Agent Antioxidant Barrier Support Anti-aging

Science

The precise mechanism of action for isolated Deinococcus Cell Wall Polysaccharides directly on human skin is not extensively detailed. However, studies on Deinococcus bacteria reveal advanced antioxidant systems and high resistance to environmental stressors like radiation and oxidation. Broader Deinococcus cell extracts are proposed to function as moisturizing, antioxidant, and film-forming agents, establishing a protective barrier against external aggressions, including pollution. It is important to note that while the exopolysaccharide (DeinoPol) from Deinococcus radiodurans has demonstrated anti-biofilm effects against Staphylococcus aureus, the isolated cell wall fraction (DeinoWall) specifically did not exhibit such activity in one study. The natural presence of Deinococcus on the skin has been linked to a reduced incidence of inflammatory skin conditions, indicating a potential beneficial influence on the skin microbiome or immune responses.


Research

Insufficient-data confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Specific optimal pH ranges for stability in cosmetic formulations have not been identified within the provided research. pH values noted pertain to laboratory isolation and analysis procedures (e.g., pH 4.7 for cell wall isolation, pH 8.5–9.0 for reduction, pH 3.5 for muropeptide separation) rather than cosmetic formulation stability.


Safety

CIR Status
Not reviewed
Sensitization risk Unknown

Specific safety assessments by regulatory bodies such as CIR (Cosmetic Ingredient Review), SCCS (Scientific Committee on Consumer Safety), or FDA for Deinococcus Cell Wall Polysaccharides are currently unavailable. While broader categories like 'microbial polysaccharide gums' have received CIR assessment as safe, this does not directly extend to this distinct ingredient.


Your Skin

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

Our Assessment

Insufficient Data

Deinococcus Cell Wall Polysaccharides present a compelling theoretical profile as a moisturizing, antioxidant, and barrier-supporting agent; however, specific clinical efficacy data for the isolated cell wall component is currently insufficient for a conclusive rating.


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