1: it does not seems to be cleaning teeth but may be after a long time of continious change results may change.
2: it comes in multiple flavours depends on your choice , I loke the fresh burst.
3: It is not a great product but it definitely makes some changes to teeth condition.
4: overall its a product better than some other products in the market, it definitely makes you feel fresh, it has alcohol in it and during use it provides a burning sensation in the mouth but seems to be temporary, at last you get a fresh feel, remember its not a mouth cleaner its just a muth fresner.