Hello Chia
Thank you for your question. Roaccutane treatment is usually tailored and the treatment dose and duration are determined by a few factors - patient weight/ acne severity/ response to treatment/ side effects from treatment.
Some doctors prefer to achieve a total cumulative dose of 120mg/kg as it may reduce the risk of acne relapse. This will take months to years in some cases. Other doctors may have a different approach that is unrelated to body weight. You should speak to your doctor first before deciding.
Good to hear that your acne is clearing up! All the best.
Regards,
