my doctor gave me this gel for acne on the 29th of july. i was wondering.. does it really work? people are saying that you need to apply sun block.,. is that only when your in the sun ? i use the gel every night and the first couple day i had burning syptoms but they went away.. does that gel help with black heads? and what about acne scars?

thankss a bunchh <3

My doctor gave it to me too and so far it’s been helping with my acne.
Acne scars, yes.
Blackheads, not really.
I don’t know about sunblock though. I guess?

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