But it's not easy, the liver has to be completely cleaned out, those stones are toxic and they stink BAD!
Once the liver is clean, its relatively easy to create good bile, from good fats/oils, and sleeping early, the liver is most active around 10pm, if you stay up late, the liver won't even bother to create bile, when you eat later on, it "drips" from the liver as if you didn't even have a gallbladdar in the first place.
When you wake up in the morning, is your tongue coated white/yellow? if so, thats a sign that the liver is congested, it also may mean the intestines are cleansing if you're doing bowel management.
You should do bowel cleansing with LFs, and make sure you drink enough clean water (with Seasalt )
You should see some major changes in your Acne after that, but remember the skin has to handle the toxic load upto 70%, your goal is to reduce the toxic waste enough so that the liver, colon, kidneys and lungs can handle the normal daily toxic load of the body.
Of course during this, a clean diet is important too.