Citations:pink tax

Noun: "the phenomenon of women paying more than men for the same products and services (e.g. haircuts, dry-cleaning, toiletries)"

 * 2014, Rhian Williams, "Government investigates 'pink tax'", The Riviera Times, 6 November 2014:
 * The French government has opened an investigation after an online campaign revealed a hidden ‘pink tax’ among the country's retailers.
 * 2014, Louise McBride, "Women vs men: it's the gender spender divide", Irish Independent, 16 November 2014:
 * The French government ordered an investigation into the so-called 'pink tax' earlier this month after it emerged that women were paying more than men in supermarkets for apparently identical products.
 * 2015, Caroline Thompson, "Four things that cost more for women than men", The Christian Science Monitor, 14 March 2015:
 * As a gal on a budget, there are few things more infuriating than the dreaded "pink tax."
 * 2015, Elizabeth Glover, "'Pink Tax' present nationwide, but at Miami men pay more for products", The Miami Student (Miami University, Oxford, Ohio), Volume 144, Number 17, 27 October 2015, page 2