My girlfriend is from the specialist. On her advice, I also ordered the brush. The results that were achieved so far so I simply can not be compared with the products I used before. However, my criticism is the manual, or more specifically the guidelines which the company for legal reasons prohibit precise adjustment options for body and facial area indicate. Therefore, for all users: use the face 3Mhz the setting to level 7-8 and for about 30 minutes around the eyes (forehead area 10 min, 10 min each cheek) separately at the same frequency at level 5 (maximum) apply. Who has acne scars should be treated with 1Mhz for about 5 minutes only the affected areas. When wrinkles it is recommended to treat the nose outwards. Note the slower the movement is carried out, the higher the intensity of the Frequenzenauf the skin site. And here's a little tip: previously with middle and index fingers on the neck side open the lymph (ie from the top down and oh emphasize again massaging with circular movements down to the clavicle, then start treatment.