In the first weeks of every year the media features articles on “detox”, a pseudo-scientific theory that maintains the human body requires cleansing to remove toxins. Formerly the concern of a small audience of slightly cranky alternative health enthusiasts, the concept of “detox” has become an increasingly mainstream social construct, widely accepted, discussed and written about. Over the last forty years “detox” has gone from redundant philosophical idea to alternative therapy to conventional set of treatments supported by a large and sophisticated range of products (some of them very expensive).
The way this has happened is extremely interesting as it demonstrates how a whole industry can be created on nothing more substantial than a half-remembered ancient belief (I ought to stress, however, that I am in no position to judge whether “detox” is valid or not, I am only interested in the marketing aspect).

Above: modern detox emphasizes raw unrefined food such as vegetable juices, and fiber such as low GI oatmeal biscuits.
The search for “purification” goes back to the origins of mankind, and seems to be essentially a religious idea (although perhaps linked to folk-memories of devastating plagues). The earliest texts are Egyptian and Greek, but the practice is far older than the written record. The Jewish ritual prohibitions on eating “unclean” food such as pork or shellfish are probably the best known of these taboos.

Above: Vogel are a modern example of the nineteenth century scrutiny of old theories and their development and refinement into products available to a generally small audience of enthusiasts. As well as a range of detox products, Vogel also produce bread (which you can buy in Sainsburys). High price, limited availability, devoted following.
As food production became industrialized in the nineteenth and twentieth centuries various groups became concerned about “contamination” from additives and processes. Theories circulated that these additives would accumulate in the human body causing toxic reactions (in some cases this was true, leading to food protection legislation). From this thesis grew the modern idea that industrialized humanity needs regular “detox” to cleanse these toxins from the system.

Above: I was interested in this cover of Men’s Health as it shows a reference to “detox” (upper right corner). They would not put the word on their cover unless they expected it to make the magazine sell. This is also the first example I have seen where “detox” is being marketed to men (formerly it was associated with women’s health and beauty).
Now “detox” is ubiquitous throughout Western society. The scepticism of the medical profession has not been able to prevail against celebrity endorsement. The detox market in the United Kingdom is estimated to be worth almost £100 million.



























