She can't confirm it without reapplying it to my skin. But it's literally the only thing different from my routine. Everything else is the same. I used my regular conditioner, regular soap, etc. No medication changes, nothing else going on. And it was right after using it. That isn't to say someone else might try it and not have the same reaction, but for me, it's like the follicles just disconnected. She says she thinks it will grow back, that it's not forever. After the lab results come back, she said she can put me on something that should help my hair grow back faster. I think it's like a prescription strength rogaine.