The difference between red gardenia and yellow gardenia is color, efficacy and role on two kinds of gardenia are the same. Red gardenia and yellow gardenia difference: gardenia in air-drying process, sunlight time is different will lead to its final color is different, efficacy and role of both are the same. The gardenia has the effect of diaphoretic dampness retreats the yellow, drains the fire to get rid of the annoyance, lowers the fire to detoxify, can treat the damp heat deposition caused by the yellow face and eyes, the appetite decreases, the jaundice, the heat disease attack caused by the heartburn restlessness, the fever, the chest tightness and so on, as well as the eye red swells and pains, sores at the beginning of the beginning of the ulcers, vomits the blood and so on. Gardenia adverse reactions or contraindications are not clear. If necessary, please standardize the treatment under the guidance of a doctor to develop an individualized diagnosis and treatment plan to avoid adverse consequences.