ARSENIC

mineral

provenance:mineral

first introduced:1851

regulatory status:banned

context:Arsenic had medicinal use from the late eighteenth century (Fowler's solution, 1786). Its reputation as a tonic for complexion, vigour, and figure spread in the mid-nineteenth century, helped by reports of the Styrian 'arsenic-eaters' of the Austrian Alps who were said to take regular doses for a fresh complexion and stamina. By the 1880s arsenic complexion wafers and tonics were sold commercially as beauty and figure aids.

MECHANISM CLAIMED

Small regular doses were said to stimulate the system, carry off surplus flesh, and clear and whiten the complexion, producing a slender figure and fresh skin without effort.

MECHANISM ACTUAL

Arsenic is a cumulative poison that interferes with cellular energy metabolism. The International Agency for Research on Cancer classifies arsenic and inorganic arsenic compounds as carcinogenic to humans (Group 1). Chronic ingestion causes skin lesions, peripheral neuropathy, organ damage, and cancers; it confers no safe slimming or cosmetic benefit.

INTERVENTIONS USING IT

Arsenic slimming and complexion nostrums

NOTES

Arsenic is the case’s active substance: a mineral poison sold, in small daily doses, as a beauty and figure aid. The claimed mechanism (that arsenic stimulates the system, removes surplus flesh, and refines the complexion) had no controlled support, and the actual pharmacology is the opposite of benign. Arsenic is a cumulative toxin and a Group 1 human carcinogen; what regular users were buying was chronic arsenical poisoning. The substance places this case in the same family as the radium tonic of the Byers case: a toxic material ingested over long periods for a promised improvement in the body, with the harm falling on the body itself.