Question 1

What does Protease 3.0 do in a cosmetic formula?

Accepted Answer

It is used as an enzymatic exfoliant, helping loosen surface protein buildup so dead skin cells release more easily. It can also support smoother-feeling rinse-off or treatment formulas when activity is preserved in the finished product.

Question 2

Is Protease 3.0 clean?

Accepted Answer

Clean-beauty frameworks usually view it as acceptable, but with caveats around sensitization and irritation at higher activity levels, especially in powders or leave-on use. The main quality questions are carrier system, preservatives, fermentation controls, and residual impurities from processing.

Question 3

Is Protease 3.0 sustainable?

Accepted Answer

This material is typically made by controlled fermentation, used at low levels, and is expected to break down readily because it is protein-based. Its sustainability profile depends more on production energy, purification, and the chosen stabilizers or carriers than on the active molecule itself.

Question 4

Is Protease 3.0 COSMOS-approved?

Accepted Answer

It can align with COSMOS-natural or COSMOS-organic when produced by approved fermentation routes, using permitted carriers and processing aids, and meeting non-GMO requirements where applicable. From a Green Chemistry view, it fits well on biodegradability and catalytic efficiency, with formulation caveats around stabilization and preservation.

Question 5

How does Protease 3.0 work chemically?

Accepted Answer

This material is a protein catalyst that hydrolyzes peptide bonds in keratin and other surface proteins, so water availability, pH, temperature, and denaturing solvents strongly affect performance. Typical use is at low activity-based levels, often in the fractional-percent range, and it is commonly paired with buffers and gentle stabilizers because heat, extreme pH, and incompatible preservatives can reduce activity.