Safe. In the slimming formula, in addition to adding ingredients beneficial to the human body, special live fat factors are also added. This live fat factor has been extracted from a plant by several authoritative slimming experts for decades. Its function is to make the body's fat quickly active, drive the activities of the surrounding fat, and thus guide the body's fat to be excreted with the normal metabolism of the human body. With the continuous taking of slimming tea, this living fat factor will gradually form a living fat protective layer in the body. So the face can be thin and safe.