Coriander is a rich source of many essential vitamins like folic acid, vitamin C, vitamin A and beta-carotene. Studies have shown that coriander leaves and seeds contain 30% of the daily recommended amount of vitamin C. Vitamin C is a powerful antioxidant that is essential for a healthy body and skin.
Another, more costly treatment for cystic acne is laser surgery. A dermatologist or doctor can use a laser that emits small amounts of light to treat cystic formations. Laser treatments prove successful in ridding the skin of cystic acne, but the solution often proves temporary.
The best acne treatment products used to cure nodules resemble the best acne treatment products used to treat whiteheads, blackheads, pimples and cysts. Because they are more severe than the other forms of acne vulgaris, nodules may also require additional treatments if initial attempts to cure them are not effective.