Couperose is a facial skin irritation caused by poor capillary blood circulation.
The skin is reddish and the capillary net becomes visible on the cheeks and sides of the nose, creating an anesthetic effect. Capillaries are fragile and dilate.
It more frequently affects people with light skin and redness is produced mainly due to swings in temperature.
Some general precautions can help prevent the appearance or evolution of couperose: a healthy lifestyle, proper nutrition, dietary supplements to supplement diet with the necessary nutrients, and the selection of appropriate formulations.