There are a minority of cases where I cannot offer the guarantee.
You are a severe nail biter and I do not have enough nail bed to work with.
You are on certain medications which are known to cause nail lifting.
You play sports such as netball which result in nail damage.
If I cannot offer the guarantee in your case, I will let you know at the time of the consultation.
Remember, this only effects an extremely small number of my clients. The overwhelming majority of my clients enjoy the benefit of the guarantee.