NODULAR CYSTIC ACNE

A 26 yr male having such spots on face with itching for past 4 months with relapse and remission.Had used many oint for application but there is no record to show.Dx and Rx pls

18 years male having multiple inflammatory papules on both sides of the cheek and forehead since 2 years. These lesions not responding any treatment. What is the diagnosis and stage? Treatment?

kindly comment about the diagnosis of this condition

33 yrs female , with complaints of these skin lesion only on face (mainly over nose and around lips) , associated with itching over lesion. lesion have recurrent appearance and resolves with cetrizine n lobate cream..but reapear after 10 to 15 days..since last 1 yr..pt also taking thyroxine for hashimoto discovered recently only..pl describe the lesion and management..pic attached..no h/o of use of any cosmetic product or cream on face

15 years female c/o pimple all over face since month started from head. ? acne vulgaris please dx and rx?