German to English Marketing Cosmetics, Beauty Skin care treatments

Describing a treatment designated "Symphony Method" including massage and skin-smoothing which are .... ein Höhepunkt der Behandlung, vorgetragen von virtuosen Wirkstoffkünstlern aus der Natur und Ihrer XXX Kosmetikerin. (Who writes this stuff?!) My clumsy attempt so far... a highlight of the treatment, a virtuoso performance by natural ingredients under the skilled direction (baton?) of your xxx beautician. Trying to keep to the theme of the orchestra/symphony but it still sounds stilted to my ears. Anyone inspired?