Use of Axillary Deodorant and Effect on Acute Skin Toxicity During Radiotherapy for Breast Cancer: A Prospective Randomized Noninferiority Trial

According to our noninferiority margin definition, the occurrence of skin toxicity and its related symptoms were statistically equivalent in both groups. No evidence was found to prohibit deodorant use (notwithstanding the use of an antiperspirant with aluminum) during RT for breast cancer.