Biguerlai tea 💯Senna leave laxative relieve constipation weight loss for more details just contact us Biguerlai Tea is a slimming product that helps flush out the colon, cleanse the body of harmful toxins and impurities, treat constipation, and encourage weight loss. The only ingredient in our formula is Senna. You only need to drink it once each day. All you need to do to is to brew it, add the bag to lukewarm water and wait 20 minutes. Senna is a natural ingredient and it is suitable for people of all body types. 75 grams Senna Fruits and 25 grams Senna Leaves. Read Package Instruction Before Using. 25 Tea Bags per pack