Problem: Thousands of customers visit Carrefour stores every day. This means that at the turn of winter and spring, when many people get ill, checkout staff are potentially exposed to a great number of germs.

Idea: The Uniform that Cares- the worlds first uniform made from a revolutionary fabric, CottonX, which works like a shield against viruses and bacteria.

The groundbreaking technology used to produce CottonX attaches copper compounds to cotton fibers with the use of ultrasonic waves. Thanks to this innovation, CottonX has anti-bacterial and anti-viral properties. 

Watch the experiment here