QR678 therapy is a non-surgical treatment for hair loss that stimulates hair regrowth and helps reduce hair thinning. It involves injecting a proprietary blend of growth factors, peptides, and nutrients directly into the scalp to nourish hair follicles, improve blood circulation, and promote the growth of new hair. QR678 therapy is used to treat various types of hair loss, including androgenetic alopecia (male and female pattern baldness), stress-induced hair loss, and hair thinning due to aging or hormonal changes.