Voluma is injected deeply under the skin and will generally not affect your rosacea if it is under reasonable control. As with all patients, you will have some temporary redness and possible swelling or bruising after treatment, but this should resolve within days. If your rosacea is not active, let your provider know you have rosacea so that harsh soaps to prep the skin can be avoided. If your rosacea is flaring at the time of the appointment, your dermatologist may choose to delay the filler and prescribe treatment for you rosacea to calm any pustular outbreaks before your filler treatment. It is unwise to place fillers near active inflammatory skin reactions as the body could cause inflammation in the filler as well. Please consult with a board-certified dermatologist who can not only discuss Voluma with you but also offer ways to improve your rosacea.