About Yon-Ka Paris
Established in 1954, Yon-Ka stands as a quintessential French brand, a creation fueled by the botanical ardor of the Mühlethaler family. Visionaries Cécile, Ernest, and Charles Mühlethaler founded Laboratoires Multaler, pioneering aromatherapy and phytotherapy with ancestral knowledge guarded among a select few in the scientific and medical realm.