
Alum reduces body odor by combating odor-causing bacteria. It is an effective and inexpensive home remedy. Regular use helps control sweat and keeps skin feeling clean and fresh.
Alum can be used regularly for sweat odor control and to keep skin feeling fresh. However, it should be used with caution, and expert advice should be sought if needed.
The provided sources do not specify what happens if alum does not control severe sweating.