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Moumoujus

R-ESCHERICHIA COLI/SUNFLOWER SEED OIL FERMENT EXTRACT.

Insufficient Data / ANTIOXIDANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

This advanced ingredient is created by fermenting sunflower seed oil using R-Escherichia coli, a process designed to enhance the oil's inherent benefits. The fermentation aims to improve the extract's interaction with the skin, promoting superior absorption and compatibility compared to unfermented oils. It functions as a skin conditioning agent, providing emollient and humectant properties.

Summary

skin conditioning emollient humectant barrier reinforcing penetration enhancer

Science

Mechanism of Action

While specific research on R-ESCHERICHIA COLI/SUNFLOWER SEED OIL FERMENT EXTRACT is not directly available, its mechanism can be inferred from related fermented oils and unfermented sunflower oil. Fermentation often modifies oil structures, potentially enhancing nutritional value, absorption, and overall skin compatibility, while also acting as a humectant and skin conditioning agent. Unfermented sunflower seed oil is a recognized emollient, rich in unsaturated fatty acids such as linoleic and oleic acids, which are crucial for skin barrier restoration. It helps to re-establish proper lipid bilayer organization, modulate ceramide synthesis, and activate PPAR-α, thereby reinforcing barrier integrity and potentially improving transdermal delivery of other active ingredients. The fermentation process may also confer amphiphilic characteristics, improving its dispersibility and emulsification properties within formulations.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

As an oil ferment extract, this ingredient is not typically associated with 'dusting' in formulations, a phenomenon usually observed with high-concentration, finely powdered active compounds.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Fermentation is known to impart enhanced formulation properties, including improved sensorial feel, increased absorption, and better compatibility. For related fermented sunflower seed oils, amphiphilic characteristics are often developed, which can significantly improve dispersibility and emulsifying capacity.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically reviewed 'R-ESCHERICHIA COLI/SUNFLOWER SEED OIL FERMENT EXTRACT'. However, general Helianthus annuus (sunflower)-derived ingredients have been assessed as safe for cosmetic use within current industry practices and concentrations. While concerns about potential allergens like 2S albumins have been raised for sunflower seed cake and flour, the Panel concluded these were 'probably not a problem' for cosmetic applications, particularly for oil extracts.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

While general sunflower oil and related fermented oils offer promising skin benefits, direct and specific clinical efficacy and safety data for R-ESCHERICHIA COLI/SUNFLOWER SEED OIL FERMENT EXTRACT are currently insufficient for a definitive assessment.

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