Stage blood in the laundry

In this quick video, I wanted to give you my idea of how you can wash out blood stains after your action sequence. (using stage blood, of course!) Strangely enough, I only have this problem with stained clothes after laundry when filming in the USA, but never in Europe. So, when I had the same problem when shooting an actor in Massachusetts last week, I felt I had to find out what was going on. Here is my quick and simple tip from the laundry room of my hotel!