Rosacea is a form of bacteria that grows on the nose, making it red and swollen with pimples. This can leave very large scars. Because it is difficult to treat, doctors generally prescribe antibiotics.Rather than use antibiotics, you can drink two teaspoons structured silver liquid twice a day and apply gel four times a day. Wash the nose lightly between each application. You should see a reduction of redness within the first two hours and a reduction of pimples in the first day.