Hi Andrew,
Is Hypermelose a lubricant or something to use while wearing lenses?
I bought some Blink today and can't believe the difference it has made. I went shopping in London and normally my eyes get so sore and tired I have to take my lenses out at lunchtime, but I am still weraing them (nearly 6pm) and I put them in at 8 this morning, so that is brilliant!!!!
Sandi