Better than other whitening strips I’ve tried
Really good product. I’d tried other strips recently but don’t find they made a difference. I was persuaded to try Gleam after I’d read a positive article about them in the Independent, and am really half I gave whitening strips another go. I’ve now used them for a week and definitely can see an improvement. I will stick with them but so far, very positive. Good delivery service too!
October 10, 2025
Unprompted review