Marigold is one of the best herbs for treating local skin problems. Infusions or decoctions of Calendula petals decrease the inflammation of sprains, stings, varicose,veins and other swellings and also soothes burns, sunburns, rashes and skin irritations. These remedies are excellent for inflamed and bruised skin, their antiseptic and healing properties helping to prevent the spread of infection and accelerate the healing. Marigold is also a cleansing and detoxifying herb, and the infusion and tincture are used to treat chronic infections. Taken internally, it has been used traditionally to promote the draining of swollen lymph glands such as tonsillitis.