I’m a girl of 24 yrs. Recently I had chicken pox. Actually, I still have it. I am worried about the scars that are said to be permanent. Vitamin E oil and sandalwood are said to be good but it is advised to stay away from oils if you don’t want permanent spots. And if it is good, when can I start it? Can anything help to get rid of these scars totally? I also have some kind of pot-holes even in faces. So I really need some help.

Scars are permanent. All you can do is minimize them. You can make them disappear completely. I would wait until the pox heal completely before trying any lotions or oils, but you can true Mederma.

Also, here are some links to which your answer has been answered many times and in many ways:
https://www.askmehelpdesk.com/beauty/scars-chicken-pox-85291.html
https://www.askmehelpdesk.com/medical-conditions-diseases/scars-left-chicken-pox-79313.html
https://www.askmehelpdesk.com/beauty/deep-chicken-pox-scars-61050.html
https://www.askmehelpdesk.com/child-teen-health/chicken-pox-what-32519.html
https://www.askmehelpdesk.com/beauty/can-you-ever-get-rid-chicken-pox-scars-16814.html