This video tells us about Acne Vulgaris, subtypes, risk factors, causes, its lesions, components, factors, diagnosis and treatments. If you are looking to learn about Acne Vulgaris, This video is for you. TIMELINE: 0:04 Introduction 0:15 Comedonal 0:48 Types 1:17 Inflammatory 2:23 Comedonal symptoms 3:07 Risk factors 3:26 PCOS 4:04 Causes of acne vulgaris 4:42 Treatment 5:12 Comedonal 6:05 Inflammatory treatment 7:36 Nodylystic 8:36 End