I've used this product before when it first came out a couple years ago and it worked amazingly!!
Unfortunately I took to smoking again and stopped using this.
I quit again 5 months ago, this time for good, so 3 weeks ago I bought a bottle and use it exactly as directed.
It still works well, but since I resumed using the product my tongue has been getting increasingly sensitive (now to the point of pain)and I couldn't figure out why.
Upon further inspection I noticed the spots most sensitive on my tongue have no taste buds -- it's completely smooth.
I'm not quite sure what to make of this, but I'm for sure not using this product again, which is really sad because it does work so well.
I don't know if the formula changed or something. I'm really disappointed... especially since I bought enough of this to last me for an extended period of time in an area where products like this are not readily available.