What is the correct way to use Jin Huang San

It is used for redness, heat, swelling and pain, applying with tea; when swelling is headless, applying with vinegar or onion wine; several times a day.
Jinhuang San is a kind of Chinese patent medicine, composed of turmeric, rhubarb, cypress, atractylodes macrocephala, thick park, Chenpi, licorice, raw tiannanxing, Angelica dahurica, smallpox pollen. It is yellow to golden-yellow powder; slightly fragrant, bitter and slightly sweet taste.
Jin Huang San has the effect of reducing swelling and relieving pain (eliminating swelling and pain). It is used for the treatment of carbuncle boils and pain, summer-dampness effusion (multiple abscesses occurring in deep muscles), bruises, sprains and contusions, acute lymphadenitis, mastitis and so on.
The adverse reactions and contraindications of Jin Huang San are still unclear, it is recommended that patients use the drug under the guidance of a doctor, do not self-medication, so as not to delay the condition.