The basis of aromatherapy in Yon-Ka cosmetics is a unique combination of five essential oils with a pronounced therapeutic effect: lavender, thyme, rosemary, geranium and cypress. These aroma compositions are also combined with other oils in different proportions: nutmeg, lemon, ylang-ylang, orange and others. Today the cosmetics are produced not only at the French factory in the Mültaler laboratory, but also at subsidiaries in the USA, Switzerland and Great Britain. Yon-Ka treatments can not only nourish, moisturize and restore the skin, but also have a beneficial effect on the emotional state, enveloping it with pleasant aromas and creating harmony.