Marie-France MULLER, MD, ND, has practiced various methods of reflexology for more than 30 years. She is the author of 31 books. "Le Dien' Cham', une merveilleuse technique de reflexologie faciale" was first published in French in 1998 and translated into many languages. This was followed by a more complete book: "Facial Reflexology", published in French and English in 2004 with a French title "Encyclopedie de la reflexologie faciale". Marie-France continues to write, as well as teach Dien' Cham' all over the world.

Marie-France has worked for nearly 25 years so this simple technique called Dien' Cham' can be available to everybody: therapists as well as their clients. Easy to learn and to practice, it can be used alone or as a complement to other reflexology methods.