Care for your sensitive red prone skin with the la roche posay rosaliac ar intense localised anti redness intensive care a targeted anti redness treatment the soothing serum treats localised areas of redness and rosacea and immediately calms sensations of discomfort including stinging and burning it not only works to reduce signs of rosacea but also prevents its reappearance the powerful vegetal extract ambophenol is rich in polyphenols which help to reduce the size of blood vessels an