Doctor please can you tell me what is the best...

Treatment of acne?
It's advised to see a dermatologist to assess your condition and then treat your case accordingly. Here are some recommendations for pimplestreatment
Avoid scratching of the pimples
Face washing with warm water then cold water
Drink a plenty of water
Follow a healthy diet regimen
Moisturizing Creams
steam bath
Honey mask
Isoterntoin after consulting your dermatologist
Use sulfur soap or antiseptic soap
Avoid makup over use
Peeling creams
Laser therapy
Diagnosis ?
Physical examination by the dermatologist. Complete blood test to rule out infection
What are the causes of acne?
Genetic factor
Malnutrition
Hormonal imbalance.
Stress and anxiety
Lack of personal hygiene
Humidity
Persistent sweating
other causes
Advice?
Follow up with the dermatologist