Case
Colgate-Palmolive (UK)
In 2007 the UK advertising regulator concluded that a poster claiming that more than 80% of dentists recommend Colgate was misleading, because the survey let dentists name several brands and so did not show that Colgate was preferred over others (Cosmetics Business, 2007).
- Industry
- Consumer goods, oral care
- Frameworks applied
- Where numbers go wrong

Frameworks applied
This case is read through the frameworks below.
- Where numbers go wrongWhen a manager is handed a report or chart to base a decision on, what should they check in the data, its selection, presentation and interpretation before trusting it?
Sources
References
Listed A–Z by author surname, Harvard style. A source with a DOI links to https://doi.org/…; one without links to its page or says plainly that it has no DOI.
- Cosmetics Business (2007) ASA don't recommend Colgate (17 January). Cosmetics Business.No DOIcosmeticsbusiness.comSource page