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Review title: Even if it works, is the pain worth it
Product review: I have used this for the three days in which the product guaranteed visible results. I do see a difference in how much whiter my teeth are, but it was excruciatingly painful to use this.The first day, it was uncomfortable and I noticed that I was starting to have sores in my mouth. The second day, I was having trouble eating with the sores in my mouth and when I used it, I would rate the pain at a 7 out of 10 with more sores. The third day, I tried it again because the package said that discomfort would be normal... this did NOT seem normal. I just about had it. I put my finger to one of the sores and it popped! Gross! They were blisters of some sort! I wanted to grumble and keep using it because I paid good money for it... but it isn't worth it. I felt that it was much better to watch out for myself and keep myself happy and not in so much pain.
