[Wall Street Journal]

It took eight years, 450 product sketches, 6,000 consumer tests and hundreds of millions of dollars for Procter & Gamble to create something that it hopes will be destroyed in the wash.

Tide Pods are palm-size, liquid detergent-filled tablets that are designed to be tossed in the washer to take the measuring cups — and messiness — out of laundry. P&G says the product, which hit store shelves last month, is its biggest innovation in laundry in about a quarter of a century.

Tide Pods aren’t the sexiest of inventions, but they illustrate how mature companies that are looking for growth often have to tweak things as mundane as soap and detergent. The story behind Tide Pods provides a window into the time, money and brainpower that goes into doing that.  …

When it came to packaging, P&G took a more futuristic approach to testing. The company used three screens at the Innovation Center to project 3D images of a virtual grocery store. There, testers could see early designs of Tide Pod packaging on the virtual store shelves alongside regular detergents.  …

See the full story here: http://online.wsj.com/article/AP685dcde20845419787c259b285cd7b9e.html