You have not mentioned the type of skin you posses. Normally black heads problem occurs on oily skin. As your problem seems prominent which is due to lack of proper care , it will take time to get it cured. For curing black heads, try some home made herbal scrub to tackle this problem as this will be more beneficial. For scrub, take dry orange peel powder, calamine powder, sandalwood and khaskhas in equal quantity along with cucumber juice to make a paste. Apply it on your face and massage with your finger tips for 4-5 minutes. Then wash it off with water. Regular use of this scrub would help to remove your problem.