Hi everyone

This is only my second post, so hello to everybody

My first ever dermatologist gave me Duac 2 months ago to spot treat (I'm 27 and have mild to moderate acne on my jawline and chin/around the mouth).

I'm finding Duac can seriously stop spots from becoming full-fledged horror stories - it seems to stop the alot of the little buggers from flaring up fully if I catch them in time. HOWEVER - i notice after apply it - within about half an hour and often for the remainder of the day, the area I apply it sort of aches? It's almost a throbby sort of ache, and doesn't seem to be related to the pimple itself- it's more of a general sort of area ache. Does anyone else using Duac experience this or something similar?

well its my 43rd day on duac
and after i put it on i could feel my face stinging and peeling abit
but so far i like duac its way better than differin
because it had truely made my scars lighter
but differin made my face oiler
so yeah
my face does ache only after i put duac on
ps: i put duac at night