Does bio oil help self harm scars?

Does bio oil help on self harm scars?
I stopped cutting but i have scars thier not really deep but thier pink and sorta lifted. I got bio oil. How long will it take and how well will it work…its on my arms if that makes a difforance

Ryou2013-04-18T17:15:20Z

Favorite Answer

I doubt the effectiveness in things like that. Looking at reviews from people, they failed to notice any difference.