The KC2 ultrasonic bath has an approximate capacity of 2 litres, it is easy to use, with a single on/off switch for the ultrasonics. Operating instructions are printed on the bath’s front panel.

After the hour-long sound bath at health club chain Virgin Active, the 49-year-old make-up artist feels energised and will often head for a high-intensity workout class at the same location.

Subsequently, sonication of the prepared MTF-NLCs was done for 20 min at room temperature using a bath sonicator (Ultrasonic bath unit SONOREX™ SUPER RK, Bandelin, Germany). To obtain the optimum ...