YonKa products are formulated, produced and marketed by Laboratoires MULTALER, a French company located in the Paris region. Managed today by Françoise and Catherine Mühlethaler, the Laboratories were founded in the 1950s by their parents, passionated botanists and pioneers in the fields of esthetic aromatherapy and phytotherapy. With that same passion, and remaining faithful to the same values, Françoise and Catherine have developed the family business on all levels.
Prior to purchasing Yonka products for the first time, we highly recommend consultation with one of our trained estheticians by calling our toll free number or by filling out a consultation form online. Please note these products are active and an accurate skin analysis will help in deciding the correct products for your skin type and condition.
