The climate in winter is relatively cold, and the low temperature irritates the affected area, which makes the symptom of red nose more serious. At the same time, because of the cold weather, the phenomenon of spicy diet is also more common, and spicy food will also stimulate the symptoms of rosacea (www.120jyk.com). In this case, the first thing to do is to keep warm and avoid the cold stimulation. At the same time, apply Man Kangningxi externally. It is rich in epidermal active factors and skin permeation agents, which can quickly penetrate under the skin to kill pathogenic bacteria (mites) of the skin, regulate sebum secretion, shrink capillaries, and promote skin repair. Man Kangningxi is the preferred product for treating rosacea, mite dermatitis, and red nose. Also, pay attention to living and eating habits during the Spring Festival. Gradually, the symptoms of rosacea will fade.