I consulted a doc here on Lybrate. For my facial scars. He suggested to use calendula tincture. It has helped me a bit. I have seen a little improvement But I forgot to ask how long I need to continue using it .how long is this course to apply it on face.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.