In what city are the corporate offices of the company that makes the Wisp mini toothbrush?
Colgate Wisp: Colgate Wisp is a single use mini toothbrush that was introduced by Colgate-Palmolive Company in March 2009. Colgate-Palmolive: The Colgate-Palmolive Company is an American worldwide consumer products company focused on the production, distribution and provision of household, health care and personal care products.
i don't know