It depends what has caused them. If they are caused by broken thread veins then you can have that improved by treatment. If it is just a high colour then not sure ... best thing would be to see your doctor and ask to be referred to a skin specialist or to ask if there is any medical reason for it. If all else fails (not sure if you are male or female ... ) then make up with a slightly green tinge is available to lessen the redness, or a very good foundation like Estee Lauder.