Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concern..
As per your complain it acne can occur due to a number of causes like ily skin, hormonal imbalances, bacterial infection, clogged pores etc..
In your case it seems probably be due to oily skin..
Tretinoin can help in keeping oil low on skin as it has a drying effect..
It is generally give for a period or 4 to 6 months but the exact decision depends upon your
dermatologist who has assessed you clinically and who is taking a follow up of your progress with medication..
You can use
salicylic acid containing facewash like Saslic and saslic DS facewash, AHA Glow, melaglow etc..
You should also apply a combination of
clindamycin and
benzoyl peroxide gels over pimples..
You can exfoliate your skin with a scrub weekly to unclog the pores..
Maintain a good facial hygiene.
Limit sun exposure..
Avoid oily food..
Take more of green leafy vegetables and fruits and drink plenty of water..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.