Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain it seems that you have suffered from acne that commonly occur as a side effect of smoking meth and the bark scars left behind seems to be post inflammatory
hyperpigmentation..
It is however tough to reduce the scars left after resolution of massive sores or pimples and can take a long time of about an year to reduce the marks..
I would suggest you to
consult a Dermatologist and get evaluated and he can advise you to start washing your face with
Salicylic acid and
Glycolic acid containing facewash..
You can apply creams containing Kojic acid, glycolic acid and arbutin..
Apply Vitamin E and C containing creams..
Licorice and grapeseed extract containing creams are also helpful..
Photofacial,Chemical feeling,
Microdermabrasion, Dermal rollers and lazers are effective treatment protocols..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.