I am a 30-year-old female with recurring acne that mainly occurs when I am living in Pune. My skin becomes much clearer whenever I travel to or stay in other cities, so I suspect the humid weather or environmental factors in Pune may be triggering my breakouts. My dermatologist prescribed oral isotretinoin along with topical clindamycin for 2 weeks. My acne has completely cleared, and my skin is the best it has looked in months. My dermatologist had initially advised only a short course, but I am concerned that my acne will return once I stop the medication. I have a few questions: Is a short 2-week course of isotretinoin enough to keep acne under control, or is relapse common? Should I continue using topical clindamycin after stopping isotretinoin? If yes, for how long? What is the best maintenance treatment to prevent acne from returning? Since my acne seems to be triggered mainly by Pune's climate, are there any skincare or preventive measures that can help reduce future flare-ups?