"Traditional antiperspirants do not decrease sweating, but rather block sweat from reaching the skin's surface," says Joshua Zeichner, MD, a board-certified dermatologist in New York City. These include aluminum chlorohydrate, aluminium zirconium, aluminum chloride, and aluminum zirconium tetrachlorohydrex gly, which serve a unified purpose. "All aluminum ingredients in antiperspirant products work to control wetness by forming a temporary plug within the sweat gland," cosmetic chemist Ron Robinson tells Allure. Not all deodorants are antiperspirants, but most antiperspirants are deodorants. For our list of the best deodorants with antiperspirants, we considered each product’s performance across five primary categories: product ingredients and efficacy, packaging, fragrance, texture, and product wear.