I am doing xtra laser treatment on my forehead, today is my second time(twice a week), dermatologist used 385 UVB light than 311 just a second. He told me to use protopic next day after the treatment. My spot is pink all these days since my first treatment last Friday. It is not sore. We will see.
Thanks for the info I have a UVB comb and administrating at home even I am having the same problem, have been doing it for 2 min as prescribed unfortunately the derm is arrogant and unapproachable, glad I joined this group, this thing has been haunting me
Replies
Decrease the exposure time.
It has to become pink with no sore.
Stop for a few days unti it recovers then restart with half exposure time.
If it doesn't become pink, increase 15s and wait until next day to see if it's got pink.
If so, that's the right time. If not, increase more 15s and do it again.