hello doc.. my name is neethu.. i have used persol gel as per the direction of a darmetologist. But after few days, the area on which i used persol gel has reddened & swollen.. After that the very same doc presribed me cutisoft cream. Now the swelling has reduced, But it left a alight brwon shade on the affected area.. whatd should i do more.. When i asked my doc he told me to use the cream melalite there.. iam very sad..