Question 1

What does Diastase do in a cosmetic formula?

Accepted Answer

This ingredient functions as an enzymatic exfoliant and clarifying aid, helping break down carbohydrate-based surface buildup. It may also be used as a processing aid in formulas that contain starches or plant gums.

Question 2

Is Diastase clean?

Accepted Answer

Clean-beauty frameworks generally treat it as acceptable when well purified, but protein enzymes can be sensitizers, especially in powders, aerosols, or on reactive skin. It does not sit on the major restricted lists in the same way as certain preservatives, silicones, or UV filters.

Question 3

Is Diastase sustainable?

Accepted Answer

This material is commonly sourced through fermentation or plant-derived routes, and it is expected to be biodegradable as a protein-based material. Its footprint depends on fermentation inputs, purification, and whether the supply chain uses renewable feedstocks.

Question 4

Is Diastase COSMOS-approved?

Accepted Answer

It can align with COSMOS-natural principles when produced from permitted natural or biotechnology routes and processed without disallowed solvents or genetically modified production systems. From a Green Chemistry view, it scores well for biodegradability and catalytic function, with the main caveat being production-method documentation.

Question 5

How does Diastase work chemically?

Accepted Answer

This compound is a protein catalyst that hydrolyzes starch-like polysaccharides into smaller sugars, so performance depends on enzyme activity units rather than simple weight percentage. It is most stable in mild aqueous systems, with activity reduced by high heat, extreme pH, and incompatible preservatives or denaturing surfactants.