Description

Aureobasidium Pullulans/Olive Oil Ferment Filtrate Extract is a fermented extract combining Aureobasidium pullulans fungus with olive oil. This ingredient is used in cosmetic formulations for its probiotic and antioxidant properties, contributing to skin health and wellness.

Chemical Composition and Structure

Components: Includes metabolites and enzymes derived from the fermentation of Aureobasidium pullulans and olive oil.
Chemical Formula: Composed of a mixture of bioactive substances produced during fermentation, including polysaccharides and other metabolites.
Structure: Features a complex composition with various bioactive compounds that may include glucans, polyphenols, and fatty acids.

Physical Properties

Appearance: Typically an amber or slightly opalescent liquid.
Odor: Mild and neutral, with a scent reminiscent of olive oil.
Solubility: Generally soluble in water and some aqueous solutions, with variable solubility in organic solvents.

Production Process

Fermentation:
Aureobasidium pullulans is cultured under controlled conditions with olive oil as a substrate.
Fermentation produces various metabolites and polysaccharides that are then filtered and collected.
Filtration:
The fermented product is filtered to remove cellular residues, yielding a pure and concentrated extract.
Standardization:
The extract is standardized to ensure consistency in its properties and performance across different batches.

Applications

Cosmetics:

Probiotic: Supports the balance of the skin’s flora and enhances the skin’s barrier function.
Antioxidant: Protects the skin from free radical damage and environmental pollution.
Moisturizing: Helps retain skin moisture and improves skin elasticity.

Skin Care Products:

Serums and Creams: Used to improve skin health and support skin regeneration.
Masks and Treatments: Added to masks and treatments to enhance their nourishing and protective properties.

Food Applications

Not typically used in food applications, as it is primarily designed for use in cosmetic and skincare products.

Environmental and Safety Considerations

Biodegradability: Generally considered biodegradable, with a reduced environmental impact if managed properly.
Safety Profile: Considered safe for topical use in cosmetics. However, individuals with allergies or sensitive skin should exercise caution and monitor for any adverse reactions.
Regulations: Must comply with cosmetic safety regulations to ensure it is free from contaminants and produced sustainably.

INCI Functions:


Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.

Skin protectant. It creates a protective barrier on the skin to defend it from harmful substances, irritants, allergens, pathogens that can cause various inflammatory conditions. These products can also improve the natural skin barrier and in most cases more than one is needed to achieve an effective result.
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