INGREDIENTS BIO-ACTIVITY
ALUM ROCK
A NATURAL & SAFE ANTIPERSPIRANT
Alum crystal has enjoyed a long history of medicinal use in all civilizations. From the Prehistoric times to the Chinese. In ancient Babylon, Greek and then Arab medical applications of this mineral stone.

The key medicinal properties of alum are astringent, antiseptic, antimicrobial and it is strongly deodorizing and healing effects. When used appropriately, the analgesic effect of alum is pronounced and wounds are sterilized and drawn closed by the astringent action. Alum also possesses antifungal properties.

http://naturalspasupplies.co.uk/product-info/alum-crystals/the-history-and-uses-of-alum-in-britain/ http://archive.aramcoworld.com/issue/200605/natural.remedies.of.arabia.htm https://www.researchgate.net/publication/25_305116524_Potas_Alum_Inhibits_Axillary_Skin_Flora
WHY USING SHABBA/ALUM DEODORANT STONES IS CONSIDERED SAFE AND WILL NOT CAUSE HIGH LEVELS OF ALUMINUM IN YOUR SYSTEM
A COMPLEX ALUMINUM SALT
Potassium Alum (Aluminium potassium sulfate dodecahydrate KAl(SO12ยท2(4H2O
ITS MOLECULE IS TOO LARGE TO BE ABSORBED THROUGH THE SKIN
With a molecular size around 480 Daltons. (maximum size that can be absorbed is less than 450D).
POTASSIUM ALUM MOLECULES HAVE A NEGATIVE IONIC CHARGE
The aluminum is unable to pass through cell walls.