It can: Everyone heals differently. Mederma can reduce the appearance of some old scars. A heavy keloid scar may not always improve with Mederma.
Answered 10/6/2014
3.7k views
6 doctors weighed in across 3 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question