Propolis is a sticky, dark brown aromatic resin, which is a resinous substance collected by bees from the buds or buds of new branches of gum plants such as poplar, eucalyptus and eucalyptus, mixed with secretions from their palate glands and wax glands, and processed repeatedly to produce a gelatinous substance. The bees apply propolis to every crevice of the hive to isolate any virus, bacteria or microorganism from entering the hive and to prevent infection, maintaining a sterile state inside the hive for the healthy growth of eggs and young bees. A colony of 50,000 to 60,000 bees can only produce 100-150 grams of propolis a year, which is especially precious and known as “purple gold”. Propolis is a “medicinal food” product, safe, non-toxic and can be used for a long time. It is a natural broad-spectrum antibiotic, a natural immune booster, a natural antioxidant, a blood “scavenger” and a protector of health. Modern research has proven that propolis has antioxidant, anti-infection, immune regulating functions, lowering transaminases, anti-tumor, reducing side effects of radiotherapy, enhancing myocardial contraction, improving microcirculation, lowering cholesterol, preventing arteriosclerosis and thrombosis, and regulating endocrine function. The “Fifty-two Recipes for Diseases” excavated at Mawangdui in Changsha, China, is a third-century B.C. written silk book with two recipes for treating diseases with bees and one with honey. The mummies made in ancient Egypt lasted for thousands of years without decaying, which was related to the treatment with propolis, and ancient Roman soldiers had to carry propolis when they went to war. Suitable for people: chronic inflammation and allergies; diabetes and complications; hypertension, hyperlipidemia, atherosclerosis, coronary heart disease; propolis drops are effective for mouth ulcers, periodontitis, and topical use has anti-inflammatory, analgesic and hemostatic effects. Taste] Cold, bitter and pungent. Efficacy】 Clearing heat and detoxifying, analgesic, hemostatic, decomposing and regenerating. It is used to treat stomach ulcers, mouth ulcers, cervical erosion, herpes zoster, bullous dander, psoriasis, skin fissures, corns, calluses, common warts and burns. Dosage: For external use: Apply directly to the affected area 3-4 times a day; For internal use: Adults take 5-8 drops once in the morning and once in the evening on an empty stomach, stir with warm water and take orally. Pregnant women and children under 2 years old should be instructed by a doctor to take this product.