Cancer cells divide more quickly than healthy cells, and chemotherapy drugs effectively target those cells. Unfortunately, fast-growing cells that are healthy can be damaged too. There are many different chemotherapy drugs with the potential for many different side effects.
Symptoms & Signs. Dark circles under the eyes are a common complaint of both men and women, although they can occasionally be seen in children. As people age, the skin becomes thinner and collagen is lost, sometimes enhancing the appearance of blood vessels beneath the eyes and making the area appear darker.
Use an under-eye cream. Use a concealer that will camouflage the dark under-eye circles. It's important to use a concealer that matches your undertone (namely, yellow and peach (for bluish circles).After applying the concealer, set it with a light dusting of translucent powder. Heredity. 2  Establish whether or not this condition runs in your family, as under-eye dark circles are believed to frequently be hereditary. 3  This doesnât mean that you canât do anything about the conditions, but you should be prepared for minimal success when trying to get rid of them. 4  Your facial features.