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28 sep 2025
What is the oxidation process and why does it matter?
The term oxidation process may sound complex, but it is something we encounter every day.

Oxidation explained: how this natural process works, where you see it, and why it matters for cleaning.
What is the oxidation process?
What is the oxidation process?
Oxidation is a reaction where a substance changes when exposed to oxygen. Examples include rust or an apple turning brown. In cleaning, oxidation helps loosen dirt.
Why does it matter?
- Helps break down contaminants
- Natural process
- Supports cleaning solutions like ozone water
Practical application
Ozone water contains temporarily activated oxygen and reverts to water and oxygen. Learn more in our ozone water guide or check our machines. Also see ozone water applications. Contact us for advice.
Further reading
What does oxidation mean in simple terms?
It is a process where a substance changes when it reacts with oxygen.
Where can I see oxidation in daily life?
Examples include rust, an apple turning brown, and temporary activation in ozone water.
How does oxidation relate to cleaning?
With ozone water, no: it reverts back to oxygen and water, leaving no residue.
Is oxidation safe?
Yes, it is a natural process. With ozone water, it is safe when used correctly.
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