Reporter Sae-Im Jung (Reporter Jung): Hello. Welcome to DP Interview. Today’s topic is botulinum toxin, a procedure that men and women both consider an easy option for wrinkles. Due to the popularity of the procedure, awareness of the side effects that can occur from its use, especially resistance, has also been rising. This is not just a problem in Korea, and an international expert committee has been established to study its use without resistance. Dr. Michael Martin, who is a member of the committee and one of the world's leading immunologists, is with us today for the interview.

Doctor, I heard that you held a seminar lecture during your visit to Korea.