I consulted Dr. Batras Indiranagar branch at bangalore for my acne problem. It did not reduce it a bit. I took their medicine for a year and now I repent cos I wasted my INR 8000. They even recommend to some ayurvedic medicine and I did not notice any change.
I used to visit them every month, and every month the doctor itself used to hype that the pimples have reduced and the scars are vanishing. The truth was that there was not much of change because of what soever medicine they gave me.
Finally, I got my acne cured at USA using laser therapy. So I advice all of you, if you have already tried pernox gel, the best way to reduce acne is to eat healthier, sleep more, travel window closed, avoid masturbation, be stress-free, keep smiling, be positive always, be tension-free and dont work late nights. Avoid chocolates and ice-creams. Avoid fatty food till the skin becomes clear and then start reducing the intake of fatty food. Have more of green vegetables, fruits and water. Papaya is good for the skin.
Update 12-Dec-2016: I just see the overall rating of DrBatras in Mouthshut bumped up from 2 star to 4 star after they started working with Mouthshut folks and following up with reviewers to fix the ratings. How insane! Now that they have hired a fulltime social media analyst to monitor and fix the customer satisfaction without even satisfying the customers! Gross!