Question 1

Are there other types of aluminums in this product?

Accepted Answer

Taken from Dr Mercola's web site: REFERENCED: http://articles.mercola.com/sites/articles/archive/2010/02/16/aluminum-lurks-in-crystal-deodorants.aspx"Crystal" deodorant stones are a popular natural deodorant alternative, often used by health-conscious shoppers looking to avoid the aluminum and other chemicals common in most antiperspirants and deodorants. However, if you're looking to avoid aluminum, crystal deodorants may not be your best choice. While many claim to be aluminum-free, they are referring to aluminum chlorohydrate, aluminum chloride, aluminum hydroxybromide or aluminum zirconium.These types of aluminum are widely used in antiperspirants and deodorants. The aluminum is taken into sweat ducts in the top layer of your skin where they act as a plug, stopping the flow of sweat to your skin's surface. There is evidence, however, that this aluminum is absorbed into your body where it may cause serious damage. The aluminum in crystal deodorant stones is a different type of compound known as an alum, the most common form being potassium alum, also known as potassium aluminum sulfate.Potassium Alum or Ammonium Alum are natural mineral salts made up of molecules that are too large to be absorbed by your skin. They form a protective layer on your skin that inhibits the growth of odor-causing bacteria. These deodorants are recommended by many cancer treatment centers. But while this may be a better alternative to most antiperspirants and deodorants on the market, it is not completely aluminum-free.

Question 2

when it falls apart, cracks, breaks, splits? just crush it and put into a spray bottle. just a few bits is all it needs.

Accepted Answer

Interesting, will give it a shot

Question 3

Why aren’t Crystal containers sealed

Accepted Answer

They need to air dry in between use because of what they are made of. I have no idea why, but they always last a long time. I have always used them & they are really good.

Question 4

Whats the shelf life of this stick, does it "melt" or evaporate if stored?

Accepted Answer

If it is kept dry, the shelf life is probably centuries as this is an inorganic white crystalline salt - Ammonium Alum - Ammonium aluminium sulfate - (NH4)Al(SO4)2·12H2O -- see wikipedia or other references. At normal temperatures it does not melt or evaporate. BTW, used properly a single stick can last 1-2 years of daily use -- very economical. The biggest hazard is dropping it on a hard surface which can break it.

ASIN	B001ET764E
Additional Features	Aluminum Free, Fragrance Free
Best Sellers Rank	#302,027 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2,272 in Deodorant
Brand	Crystal Essence
Brand Name	Crystal Essence
Customer Reviews	4.6 out of 5 stars 590 Reviews
Global Trade Identification Number	00086449300031
Item Form	Stick
Item Volume	125 ml
Item Weight	1.1 pounds
Manufacturer	CRYSTAL Deodorant
Manufacturer Part Number	203091
Material Feature	Aluminum Free, Paraben Free
Material Features	Aluminum Free, Paraben Free
Material Type Free	Unscented
Model Number	30003-4
Number of Items	4
Scent	Unscented
Scent Name	Unscented
Special Feature	Aluminum Free, Fragrance Free
Target Use Body Part	Whole Body
UPC	086449300345
Unit Count	17 Ounce

Crystal Mineral Deodorant Stick, Unscented, 4.25 oz (Pack of 4)

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