Breast cancer is a serious medical condition that requires a personalised treatment plan from a qualified healthcare professional, such as an oncologist. Treatment may involve surgery, chemotherapy, radiation, hormone therapy, targeted therapy, or other medical approaches depending on the type and stage of cancer. Essential oils, blends, or supplements should not be presented as a treatment protocol for breast cancer and should only be used, if at all, as supportive care with medical approval, since some products may interfere with treatment or be unsafe for certain patients.