I decided to purchase the peroxide free whitening pen through HiSmile. After testing many products I was eager to try a product from their peroxide free range. The pen definitely lived up to my expectation, and was so easy to use. I was also extremely surprised, and impressed, by their fast delivery time and excellent customer service.
All in all, I was happy with the product and the overall experience.
Bottom Line: Yes, I would recommend this to a friend
5 people found it helpful
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