Application: If using the solid stone, gently rub the dampened alum stone directly onto the affected areas of your skin, ...

Alum or fitkari is a naturally occurring salt usually made of potassium alum ... can be used either directly by topical application or as an active ingredient in deodorants, as per a 2016 study ...

Phitkari, which is scientifically termed as potassium alum, is a naturally occurring ... fragrance and enhance antibacterial ...