Welcome to Law.com Class Actions: Critical Mass, a weekly briefing for class action and mass tort attorneys. 

This week: A jury sided with the NCAA in the first trial over concussion-related brain injuries in college football. Not Your Mother’s dry shampoo is the latest hair care product whose manufactures attorneys have hit with consumer class actions. Find out who represents Tesla in class actions challenging its claims of having “full self-driving capability” and “autopilot.”