personally, i started to have more pimples after i enter the
army.
after came out, hav less though, but sometimes will have big and
swelling acne.
my recommendation is
i use Neutrogena Facial (for acne), orange colour one. after using
it, my face starts to improve, and get less pimples as well, the
frequency also decreases.
sometimes i also use acne gel to cure acnes.
but i tink personally is a matter of hyigiene practice also. like
do u wash ur hand often. touch ur face with ur hands dirty. lying
ur face on tables, etc etc.