How does facial towel have peculiar smell to purify?
The towel fabric used for a long time, deep inside the crevice of bacteria fiber is difficult to remove, cleaning, drying, high-temperature cooking etc. can only control the number of bacteria in a short period of time, and not permanently remove bacteria. Long term use of old towels can lead to bacterial invasion. So it's better to change a new towel for about three months.
In the humid environment for a long time, it will have a very bad smell.