Dr. John Kahen, MD of Beverly Hills Hair Restoration Granted Patent for SmartPRP®

LOS ANGELES, March 7, 2023 /PRNewswire/ — Dr. John Kahen announces the issuance of Smart PRP (Platelet-Rich Plasma), patent no US 10,456,422b2, an exclusive and safer healing solution for hair restoration surgery. This groundbreaking patented remedy incorporates mending the surgical…