Rosebud flowers can be used as medicine for internal and external use, internal use of more than decoction, the usual amount of 3-6 grams; external use of more than powdered sprinkled on the affected area. The distillate made of its flowers called "rosebud", pleasant aroma, with the opening of depression and Qi, dispersal of wind-heat function, the Ming Dynasty, Zhu Guozhen, a university scholar in the "Yongblock" in the "rosebud" said that "this medicine can cure the human heart disease, not only adjusting the powder, women's face decoration only".

Rosebuds, also known as prickly flowers, white residual flowers, flowers for the Rosaceae plant Rosa canina. Every year in late spring when the flowers are released, choose a sunny day to harvest, dry can be used as medicine, to no receptacle and leaves mixed, petals intact for the best.

Rosebud flowers contain volatile oil, the main components of which are geraniol, vanillin and astragaloside, etc., cool, sweet taste, with heat, and stomach, stopping the efficacy of bleeding. Commonly used in the treatment of summer fever, vomiting blood, thirst, diarrhea, malaria, knife bleeding and other diseases.