Review of Slendertone Kiosk Mall Of Asia

The product is amazing all of it are very effective but i've notice everytime I visit the kiosk in Sm mall of Asia there are NO sales representative, its my fifth times to visit their kiosk around 11:40am No sales person around and I went back at 3:00pm STILL NO SALES PERSON at their kiosk. How will you meet your target sales of your product if theres NO Sales representative in your kiosk. I ask a neighboring tenant they said the sales person is always absent in your kiosk at Sm mall of Asia.