Free Acne Book 
Presenting a theory on how acne can be reduced through modification of diet.
http://www.freeacnebook.com/BUPA Foundation - Acne 
Concise explanation of causes, symptoms and treatment of this disorder, also available for download.
http://hcd2.bupa.co.uk/fact_sheets/Mosby_factsheets/acne.html
Acne.net 
Introduction to several forms of acne and some available treatments, by a dermatologist and medical school professor.
http://www.acne.net/
Acne and acne scarring: why should we treat? 
Reasons for early medical intervention and options for treatment of acne scarring, from the Medical Journal of Australia.
http://www.mja.com.au/public/issues/171_2_190799/goodman/goodman.html
Pediatric on Call 
Home made remedies with Gulbaaz plant or seeds of Khajoor, found in India, for the treatment of acne and fresh scars.
http://www.pediatriconcall.com/forpatients/HomeRemedies/SCARS.asp
Acne Treatment Clinics 
Providers of treatment in the locality of Toronto, Canada.
http://www.acnetreatmentclinic.com/
Orlando Skin Doc - Acne 
Offers information and images about this frequently seen skin eruption.
http://orlandoskindoc.com/acne.htm
eMedicine Health - Acne 
Consumer health resource center providing overview on the casuses of acne, related conditions, and treatment.
http://www.emedicinehealth.com/articles/20010-1.asp
Dermatlas: Acne Images 
Dynamic collection of acne images.
http://dermatlas.med.jhmi.edu/derm/result.cfm?Diagnosis=1
National Institutes of Health - Questions and Answers About Acne 
Illustrated information on causes of acne skin lesions, and tips and information on common treatments, their side effects, and current research.
http://www.niams.nih.gov/Health_Info/Acne/default.asp
WebMD - Acne Health Center 
Find information and treatments for acne vulgaris.
http://www.webmd.com/skin-problems-and-treatments/acne/acne-vulgaris-topic-overview