Can stem cell therapy really support fertility, reduce hair loss, or improve skin health? In this episode, Dr. Yi Song breaks down what these treatments can do—and where the limits are.

From IVF failure to chronic acne, many patients are searching for answers beyond conventional medicine. Dr. Yi explains how stem cells are used not just for pain or injuries, but as part of a broader strategy to restore internal balance, reduce inflammation, and support the body’s regenerative capacity.

You’ll hear real examples of how stem cells are paired with microneedling for hair density, how inflammation and immune imbalance affect acne, and how uterine health may be just as important as hormone levels in successful IVF outcomes. This is an honest, science-based conversation about what stem cells are actually helping—and why the approach matters more than the hype.