Rock alum

Rock Alum

Potassium alum, also known as Rock alum, is a mineral salt in powder of completely natural mineral origin. It is used in the preparation of deodorants for the body for its deodorizing capacity and in post-shave products for the haemostatic action on small wounds and abrasions. Its deodorizing action is due to the antibacterial action carried out against the bacteria involved in the production of odorous molecules and its astringent capacity which counteracts sweating and is effective in reducing bad odors. In addition to being very effective, potassium alum is odorless, does not stain and does not contain aluminum hydrochloride.
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