Quote:
Originally posted by Inexistance
I used the crest brush on stuff.. Its a pain to remember to put it on every night. It seems to take a long time to work.. It wears off in your sleep.
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I used Crest Whitening Strips & they worked great, there are a few different types (i.e. -7 day, 14 day, night time etc) I used the 14 day & was quite pleased with the results