I know this has been done to death, but can any dental professionals recommend me if these are damaging to the teeth?
I used them 4 years ago and they were brilliant. V little sensitivity and the effects have lasted until now, when I could do with a top up.
In the meantime, my dentist has diagnosed me with thinning enamel, although not on the treated teeth at the front of my mouth. It's more prevalent towards the mid-to-back of my mouth.
So can I do another 4 yearly course of white strips?
Americans use them with no issues, and although our regulatory body is different in the UK surely teeth are quite a general structure/make up?!