#QR678 #alopecia #newtreatment #escueladealopecia If you prefer to watch this video post, click on the following link: https://youtu.be/HXrgryX-y6I This is an automatic translation of my post in Spanish, it is possible that there are grammatical errors. Today we have to talk about a product, a product that comes from India, specifically the QR678. I am going to tell you what it is, how it works, what components it has and the studies that support it and my opinion at the end