Collagen Injection: Q&A
Ask a QuestionForehead + Collagen Injection
I have had a bump from a 2 year old collagen injection?
I have had a bump from collagen for 2 years when will it Disappear? Can i do something to make it Disappear?
5 doctor answers
Collagen Injection Newsletter
Sign up for our newsletter to receive the latest stories,
photos, and expert answers.