You look in the mirror and notice your part seems wider. Maybe you can see more of your scalp in photos. As you search for hair loss options in San Jose, you keep seeing three letters: PRP. What is PRP therapy, and could it help your hair? Let’s break it down. What Is PRP? PRP stands for platelet-rich plasma. Platelets are part of your blood. They contain proteins that help your body heal. For hair loss treatment, a healthcare provider takes a small sample of your blood. A ma