Are slimming teas effective?

I don't think so. Because i ever drank slimming tea but it didn't work on me. It only increases the frequency of using the bathroom. And I dont know if its true or not, or only me who feel this, but each time i drink slimming tea, my appetite is getting bigger. For me the best tips if you want to get slim is don't have dinner. I eat my dinner rarely to keep my weight in normal. And it works. Because I read an article that said in the night our body doesn't really need food. Because in the night, we only sleep, so it doesnt need to much energy. And you know what if food is not burned as energy, so the food stays in your body as fat.