Crest 3D Whitening Strips



So I've heard a lot about these strips before and thought I'd check it out! However, I haven't been able to find these in any of the supermarkets or drugstores in the UK. Nor on any UK website. So ebay it was! 
I got two strips for £4.
So there's two strips, a longer one for the top of your teeth and a smaller one for the bottom row. The sticky side has some sort of gel attached to it which is what is meant to clean and whiten your teeth. You leave them on for 30 minutes and then remove them and rinse your mouth out.

After a little while of the strips being on my teeth they started to foam up and get quite pastey. It was an odd feeling, and I couldn't really do much, every time I tried to speak it felt like my mouth was filled with water and I couldn't really talk properly so it's better to use these while you're busy doing something, like watching tv, blogging, reading a book, in the bath etc. You get the idea!!

After taking the strips off, I didn't initially see a difference in my teeth colour at all. To be honest I didn't think they worked at all. However, my mum said she could see a difference, and later on on the day I could too! So I don't really know how to feel about the strips right now.
So guys tell me, did I apply them wrong or not take them off properly? Was I meant to rub them while they were on my teeth or something? Coz all other reviews have said that they have had great results. And I have no idea why I didn't see a huge change.
I think I'll try the next strip to see if there's any change. If not I don't think I'll be repurchasing. Not for me I'm afraid.

Let me know what you guys think of the strips if you have used them before.
Thanks for reading guys! <3 x.

You Might Also Like


  1. I love these strips! Life savers xx

    1. I was slightly disappointed. Am I applying them wrong? Is there anything I need to do before applying them or do they just not work for me haha x.