Question 1

What does Aureobasidium Pullulans Ferment Extract do in a cosmetic formula?

Accepted Answer

This ingredient is primarily a skin-conditioning it extract that helps hydrate the skin and leave a light, flexible film on the surface. It can also support a smoother sensory feel in serums, creams, and masks.

Question 2

Is Aureobasidium Pullulans Ferment Extract clean?

Accepted Answer

From a clean-beauty perspective, this ingredient is generally well tolerated and has little restricted-list friction when properly preserved and sourced. The main review points are the carrier solvent, preservative system, and any residual processing aids in the finished raw material.

Question 3

Is Aureobasidium Pullulans Ferment Extract sustainable?

Accepted Answer

This material is made through microbial fermentation, typically using renewable carbohydrate feedstocks, and its water-soluble polysaccharide-rich fraction is expected to be biodegradable. Its sustainability profile is usually favorable compared with petrochemical film formers, although it depends on fermentation inputs, water use, and supplier practices.

Question 4

Is Aureobasidium Pullulans Ferment Extract COSMOS-approved?

Accepted Answer

It can be permitted under COSMOS-natural and COSMOS-organic when produced by accepted fermentation and extraction methods using approved substrates and auxiliaries. It fits Green Chemistry principles reasonably well because fermentation can use renewable feedstocks, mild aqueous processing, and biodegradable output materials.

Question 5

How does Aureobasidium Pullulans Ferment Extract work chemically?

Accepted Answer

This compound is a fermentation-derived mixture, often rich in extracellular polysaccharides plus minor metabolites, which can bind water and form a soft surface film. It is commonly used at low single-digit percentages as supplied, and it is generally compatible with typical cosmetic pH ranges when the formula has an adequate preservation system.