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Monday, November 9, 2026Nov 9

Ask a doctor: Natural deodorants may not be suitable for everyone

Dr. Cara Hennings
Dr. Cara Hennings Dr. Cara Hennings

Q: Is a natural deodorant a better option?

A: In recent years, there has been a growing trend of using natural products in various aspects of life, including personal hygiene. One area where the trend is particularly evident is in the use of deodorants. Many people are opting for natural deodorants, believing them to be healthier and safer alternatives to conventional deodorants.

There is a difference between deodorants and antiperspirants. Antiperspirants minimize sweating and should be applied at night. Aluminum is the only FDA-approved antiperspirant. Deodorants control body odor by neutralizing bacteria and help reduce friction.

Natural deodorants typically contain ingredients derived from plants, minerals and other natural sources. Common ingredients include baking soda, arrowroot powder, coconut oil, essential oils and various plant extracts. The products are often marketed as being free from synthetic chemicals, such as parabens, aluminum compounds and artificial fragrances, which are commonly found in conventional deodorants and antiperspirants. Remember, natural deodorants can still cause skin irritation or allergic reactions, especially for individuals with sensitive skin.

One of the primary reasons people choose natural deodorants is to minimize their exposure to potentially harmful chemicals. Some sources have suggested a possible link between aluminum compounds in antiperspirants and breast cancer or Alzheimer’s disease. But according to the Alzheimer’s Association, studies have failed to confirm any role of aluminum in causing Alzheimer’s disease. In addition, according to the American Cancer Society, most case-control studies looking at antiperspirant use and breast cancer risk have not found a link between them. This includes a large, carefully designed study comparing about 800 women with breast cancer and a similar number of women without the disease. This study found no link between breast cancer risk and antiperspirant use, deodorant use or underarm shaving. However, more research is needed to establish a definitive connection.