Would Bellafil work for an atropic scar that didn't result from acne but rather trauma?

Hi and thank you for your question! Scarring is a general pathway of healing that body pursues for certain types of skin injury and the usefulness of Bellafill in treatment of a scar depends more on the shape of the scar than its cause. Atrophic and pitted scars are generally good candidate for filler (included Bellafill) treatment but to be sure, you should see an experienced cosmetic doctor to examine the scars. I hope it helps and good luck! 

Thank you for sharing your question.  Because the physiology of the two scars is similar, it is possible to use Bellafill for traumatic scars in addition to acne scars.  Hope this helps.

Bellafill is a great permanent filler that can be used both for traumatic scars and atrophic acne scars. It is important to test the product 1-2 weeks before use to make sure there is no allergic reaction to the Collagen portion of it.
If you are worried I recommend that you consider using something like Restylane first. No one is allergic to it and it dissipates after one year. Once you know how your body responds to fillers you can consider more permanent options such as fat grafting or Bellafill.