Entry tags:
Random: Snake Oil
Seen for sale at Ralph's supermarket:

Close-up of the bottom text:

I also photographed the back, but it's very blurry.
Here's a description of what's on the back, with actual copy from the packaging:
"THE NEUTRALIZER(tm)
Big protection in a small package.
Three micro-thin layers of rare activated earth elements produce our thinnest most effective Neutralizer ever."
(Diagram showing a series of discs stacked on top of each other. From top to bottom:)
(Pretty refractory disc) - "Neutralizer Apex"
(Three stacked discs of what looks like stone/cork) - "Micro-Thin Layers Of Activated Rare Earth Elements"
(A yellow-red disc) - "Bonding Agent"
(A white disc) - "Pressure Sensitive Backing"
(Phoney "Scientifically Proven" seal on front is also printed on back, next to diagram.)
(Very small print under the diagram:)
"These statements have not been evaluated by the FDA.
This product is not intended to treat, cure or prevent any disease."
Snake oil for the modern age.
no subject
... Over a 100 years later, the sales pitch hasn't changed. :D