According to Baidu Encyclopedia, the weight-loss sticker recommended by Stephy is Moxibustion Lightning Slimming and Damping Sticker, which can be attached to the navel.

The main components of Moxibustion Lightening Weight and Eliminating Dampness Ointment are made of wormwood, dried ginger, safflower and other raw materials. Under the action of these ingredients, it can effectively promote blood circulation, remove blood stasis, dredge channels and collaterals, eliminate dampness and detoxify, and help to lose weight.