There are instances where you can use hydrogen peroxide for urine stain removal on synthetic carpet fibers like nylon with good success.
Will peroxide bleach tan carpet.
However there s still the risk that the solution can bleach your carpet depending on the dye.
The last thing you want on your expensive carpet is a bleaching agent.
This is unlikely with 3 peroxide.
Hydrogen peroxide solutions commonly used in households is diluted to a 3 grade.
Unknown to many hydrogen peroxide is a bleaching substance.
They are dyed white.
If you have to use hydrogen peroxide to remove carpet stains it should not be more than 6 concentration.
In the case of white carpet this is not necessarily true.
If you dare all the color of your carpet will disappear and leave an ugly patch on it.
Many people define white as the absence of color.
Nylon olefin and others may bleach but not as quickly.
Carpet can harbor unsightly stains as well as offending odors and simply vacuuming will not get carpet clean.
Almost every household has a bottle of hydrogen peroxide somewhere under the counter.
Wool will surely bleach as will most natural fibers.
However you can test on a small hidden area to be sure.
Using a hydrogen peroxide with a concentration of higher than 6 will most likely bleach out your carpet s color dyes.
I have poured 3 hydrogen peroxide on carpets in my home and have not had any problems.
Bleaching a carpet eliminates or reduces its current color but the result is generally some shade of a beige tan or buff.
Your safest bet therefore is to test the hydrogen peroxide solution on a hidden portion of your carpet before using it for stain removal.