The actual fix is easy; the difficulty is implementing it, because of habitual nature of people. One is up against their own habitual nature --- making the changes necessary is like quitting smoking.
Two approaches: 1) do a supposed cleansing operation, continue life as usual and expect the problem to re-cur; or
2) make lifestyle change that results in gradual liver restoration, and problem never comes back.
Popping pills & eating herbs may work in the short term, or may not.