You'll likely do this but look into the specific pathways of detox in the liver and then you can also see how to ramp up those pathways with specific nutrients.
In the case of benzene and related compounds it's biotransformation is done in two phases Oxidation is the first phase (phase one). Sulfation (sulfate conjugation)is the second phase (phase 2).
To support this phase naturally, one can turn to the following...