Most whitening kits from grocery stores don’t work so I was really suprised when this did. I was lazy and didn’t do it as often as your supposed to but I noticed after every use a slight difference, so I think if I’d done all 12 applications it would have worked quite well.
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mom145308 said
- 09 Aug 2016
4 out of 5
Rate this product12:25 am
Works suprisingly well