It depends on where you got it. Small places are very cheap. Maybe 1W is ok, but if it is almond, it is ok at 10W. It's hard to say, the corner of the eye is about 5000, the chin is about 8000 and the nose is about 6000. You can do the bad part of 1000 2000. I really don't know. It costs thousands. It's all about 3W, the bad place is 20000, and the good place is 8W 7W. Ha ha.