28 Mar 2023 --- Kao Corporation will launch sales of a new dry shampoo called Space Shampoo Sheet on April 3. The product will be offered in limited quantities on Rakuten Ichiba, one of Japan's largest e-commerce shopping malls. Pre-orders began on March 15. Though originally created for zero-gravity use by Japan’s veteran astronaut Koichi Wakata, the sheets will also solve hair-washing challenges for people on the ground.
