Hello,
For blackheads, cleanse the area thoroughly and apply a good mild exfoliating scrub on that. 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.
Large pores can be easily dealt with proper cleansing and frequent toning and moisturizing of the skin.