As you prepare a natural DIY alum deodorant based on rock alum, it works against the bad smell of sweat, to be used as prevention in the armpits.
Natural deodorant for armpits
First of all, buy rock alum, a mineral easily available in most pharmacies and supermarkets.
It is distributed both in the form of white powder, very similar to fine cooking salt, and as beveled crystal.
To obtain a comfortable spray deodorant, mix the rock alum, already in powder or after crushing it, with water to obtain a liquid solution very effective against bad odors of sweat and with a highly refreshing effect for the armpits.
If you prefer a perfumed deodorant, add drops of essential oil to your favorite taste.
This type of deodorant is very suitable for sensitive, easily irritable skin, and can also be used as a scar and to treat small abrasions and cuts resulting from shaving the beard and body hair removal.
