Bitter and bad breath, strong odor in the mouth, use three herbs to help you solve it. Many people suffer from bitterness, bad taste in the mouth, no effect of brushing their teeth, and dare not come into close contact with others. Most of these are caused by damp-heat in the liver and gallbladder, usually accompanied by dry eyes, yellow urine, damp or itchy scrotum, and yellow and greasy tongue coating. In response to these situations, you can use dandelion, honeysuckle, and fenugreek to help you solve the problem, which can clear the liver, relieve gallbladder, and relieve anger