![I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun](https://www.thesun.co.uk/wp-content/uploads/2023/01/newspress-collage-21158974-1674647828108.jpg?1674647848&strip=all&quality=100&w=1920&h=1333&crop=1)
I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun
![I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun](https://www.thesun.co.uk/wp-content/uploads/2023/01/52393ab1-d0d1-453a-a6c3-4348bb520e8f.jpg)
I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun
![I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun](https://www.thesun.co.uk/wp-content/uploads/2023/01/image-d57a8ed415.jpg?w=620)
I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun
![I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun I tested Primark's teeth whitening strips - they cost just £4 so I wasn't expecting much but I was stunned | The Sun](https://www.thesun.co.uk/wp-content/uploads/2023/01/ef824698-82b3-4a76-9a3f-95b9ec158baf.jpg?strip=all&w=576)