Transparent cancer of the ovary does not show complete loss of hair at half a month of chemotherapy, but usually progresses to complete hair loss in about 2 to 3 months. Meanwhile, chemotherapy does not necessarily cause hair loss directly, but may also manifest as other adverse reactions. In the process of eliminating tumor cells, chemotherapy drugs will also eliminate other normal growth cells in the body. Therefore, some chemotherapy patients will gradually develop hair loss after starting chemotherapy. With the increase of drug dosage and metabolic residues, people with hair loss will experience more severe hair loss in about 1~2 months after chemotherapy, and some people may experience complete hair loss in about 2~3 months. Depending on the choice of chemotherapeutic drugs and individual’s physical condition, not all patients with clear ovarian cancer will experience hair loss during chemotherapy. Some patients may instead experience other complications such as nausea, vomiting, diarrhea or immune damage. The occurrence of side effects is individualized. People undergoing chemotherapy who experience hair loss do not need to be overly concerned. They can consult with their doctor after chemotherapy is completed to promote hair growth through dietary modifications or lifestyle improvements.