All the symptoms that you are developing are very common and well known to develop in people who have been on topical steroids
for long term...So firstly, be patient..It will take somtime before your skin returns back to normal,,,,erythema
, acne like lesions, photosensitivity
and itching over face are all very common problems that develop on long term use of steroids...Just follow the present prescription that you have got from a dermatologist
...It will be of help to you....
Hope it helps
Dr Geetika Paul