I've seen a lot of chat about a study that’s supposedly the FIRST to test period product absorbency with actual blood. I thought 'that's wild', so did some digging, and discovered more than I bargained for.
Video linked below, feat. The Tampon Task force, the Syngina, and the 80s
um? I assumed those commercials used water because they couldn’t show blood but it’s really because no one…thought to test actual blood?