For treatment of pimples you will have to take medicines internally along with local application so that cleansing of the toxins takes place.
The most important thing is to follow a healthy diet.
Eat lots of fruits, vegetables and salads.
Drink lot of water. Stop eating oily, spicy, sour food
items. Completely avoid outside food and junk food like pizza, burgers,
cakes, ice creams, chocolates, cold drinks etc. Medication.
Wash your face frequently with himalaya neem face wash. Apply purodil gel on pimples. Take mahaamanjishthaadi kaadha 2spoons twice a day with equal quantity of warm water. Capsule neem 2capsules two times a day
continue for 6months.