I am 24 years old girl. When I was 16, my back shoulder starts to grow acne. But still can't find any good ways to remove them.
They are not pain at all now. But very large and very red.
I think the may reason is endocrinopathy. But can any body tell me which product in this acne.org can make the scar smaller?
The picture is attached.
Any help is appriciated.