Severe Nodulosis: Large, painful acne nodules that can cause scarring. * Severe Cystic Acne: Large, painful acne cysts that can cause scarring. * Acne Conglobata: A severe form of acne that causes connected nodules and cysts. If yoou are looking for some genuine cure then try filagra 100mg * Acne Fulminans: A sudden and severe form of acne that causes fever, joint pain, and acne lesions. * Gram-Negative Folliculitis: A type of bacterial folliculitis that doesn't respond to antibiotics. * Rosacea: In some cases, isotretinoin may be used to treat severe rosacea. Remember, isotretinoin is a powerful medication that requires: * Close Monitoring: Regular check-ups with a dermatologist. * Blood Tests: Regular blood tests to monitor liver function, cholesterol, and other parameters. * Pregnancy Prevention: Females must use two forms of birth control and have regular pregnancy tests. Isotretinoin can have side effects, so it's essential to discuss the benefits and risks with a dermatologist.