clean by washing with a mild soap atleast twice a day. Pat it dry and do not rub it. Avoid picking or pressing the acne. You can also use Benzoyl peroxide 5% lotion or gel once at bedtime. An amount of lotion the size of a pea should be enough to cover most of your face
. If your skin becomes red or peels, you are using too much of the medicine or applying it too often. If the symptoms persist then topical and oral antibiotics and steroids may be needed for which I suggest you to consult a dermatologist. For blackheads, apply a medicated cream or gel containing resorcinol, salicylic
acid or benzoyl peroxide. This helps is soaking the oil and helps in peeling away the blackheads. If benzoyl peroxide leaves your skin dry, apply an oil-free moisturizer after 10 mins of applying benzoyl peroxide.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.