UPDATE;The same Dr who took me off the livial suggested a patch,i reminded her of what she said last time,
Anyway she agreed to patches but only have the Evoral Conti, which i was sure made my hair shed more,
The Dr said it's worth trying,it could have been a coincidence as it was already shedding,
Reluctantly agreed ,if that is all they had,otherwise it would be 2 separate regimes,which she said was a faff
Will see how it goes for a month initially, but she has given me 3 months worth