So, how safe is potassium alum deodorant? Aluminium is present in potassium alum. It might very easily be absorbed via the skin, and we're learning more and more about what the accumulation of this incredibly plentiful element is doing to our health on a daily basis. Potassium alum is also hazardous to humans and is a known environmental poison. The main ingredient in many household cleaning products, sodium hypochlorite, is also used as a sanitizer in swimming pools so it's not just limited to laundry products that contain this substance.
There have been several studies done on the effects of aluminium on the human body. The most important thing to note is that the body cannot rid itself of aluminum overnight so any exposure for prolonged periods of time will remain in your system. The science behind why this happens will be discussed further down the page but first, let's take a look at the actual effects of absorbing aluminum through the skin.
The main concern with absorbing aluminum through the skin is its ability to accumulate in the body. Once inside the cells, aluminum can interfere with enzyme activity, cause oxidative stress, and disturb the immune system. These are just some of the many concerns that have been raised by scientists who have studied this issue. Of course, the only way to know for sure is by actually using these deodorants for a period of time then seeing what happens. If you do decide to go ahead and use one, just make sure you don't put it on every day use only about half of what the instructions say.
"The fact is that there is no difference between the aluminum itself in potassium alum and ordinary deodorants," says A-Mike. They are, however, formed of distinct substances. Aluminum does not cause cancer on its own. The best thing to do is search up the chemical's toxicity on its MSDS (material safety data sheet). If it has an LD50 value, you can expect serious health problems if you were to ingest it.
Potassium alum is used as a desiccant, flocculent, fungicide, germicide, mordant, pigment binder, soil acidifier, stabilizer, and tonic. It is also used in fire extinguishers and smoke detectors. It should not be ingested or absorbed through the skin. Potassium alum is corrosive to skin and mucous membranes. In high doses, it can be toxic to humans.
Here are some links for more information:
Alum - Wikipedia, the free encyclopedia
MSDS - Sodium Aluminium Fluoride
LD50 - Lethal Dose 50%
In fact, aluminum salts are required by the Food and Drug Administration (FDA) in all antiperspirants. This is due to the fact that such substances promote enlargement of the pores in the underarm skin. As a result, the sweat glands get plugged, preventing perspiration from escaping. Although the FDA deems aluminum salts to be safe, several experts are skeptical. They claim that because aluminum is a metal that can cause injury if not used properly, any product that uses it as an active ingredient must be evaluated by scientists for long-term effects.
Aluminum compounds are found in most antiperspirant products. The two main types are aluminum chloride and aluminum sulfate. Both have been shown to be effective at reducing sweating but they work differently. Aluminum chloride blocks the eccrine glands while aluminum sulfate targets the apocrine glands. Either type of antiperspirant can cause skin irritation if not used correctly. As with any drug, if you are allergic to any element in antiperspirants you will have an adverse reaction when using them.
The best way to avoid exposure to aluminum is by using an organic antiperspirant. These products contain no aluminum or aluminum compounds and are therefore considered safer for the body. Organic antiperspirants may include botanicals such as arnica, chamomile, comfrey, goldenseal, horsetail, lemon balm, mullein, pine bark, red raspberry, rosemary, safflower, soapwort, and wheatgrass.
Aluminium oxides are among the least hazardous chemicals, exhibiting harmful effects mainly at large concentrations. However, long-term oral ingestion of aluminum oxide should be avoided since high aluminum levels in the blood might have negative effects on human health.
Aluminum oxide dangers Although aluminum oxide is abrasive, it is also a skin irritant with a dubious safety record. It is undeniably uncomfortable in any scenario. It can scratch your cornea if it goes into your eyes. It might induce earaches if it seeps into your ears.