Column｜Stem Cell & Regenerative Medicine Insights

Why Hair Shedding Doesn’t Stop for Months After Starting Iron Supplements — Dr. Moriwaki on the Ferritin Recovery Hair Cycle Lag and How Stem Cell Culture Supernatant Can Run Alongside It

Can Facial HIFU and Scalp RF Treatment Be Done on the Same Day? — Dr. Moriwaki Reviews the Interval Design and Thermal Load on Hair Follicles When Combining Scalp RF and Facial HIFU

Who Makes Stem Cell Conditioned Media, and Where? Dr. Moriwaki Explains the Framework of Notified Cell-Processed Product Manufacturing Facilities and Lot Traceability

Can Topical Bimatoprost from Eyelash Serum Be Applied to Scalp Hair Treatment? — Dr. Moriwaki Explains Why the Hair Around the Eyes and the Hair on the Scalp Are a World Apart in Mechanism, Pigmentation Risk, and How to Combine Them Safely

Is Your Stem Cell Conditioned Media Hair Treatment Registered Under Japan’s Regenerative Medicine Safety Act? Dr. Moriwaki Clarifies Class I/II/III Risk Classifications and How Patients Can Verify Public Filings

First-move protocol for rapidly progressive AGA where hair has clearly receded within six months — Dr. Moriwaki organizes the priority of ‘stop, support, observe’ for the first three months

The Initial AGA Protocol for Men in Their 20s — Dr. Moriwaki explains why “stopping progression first” is the priority and where stem cell conditioned media fits in

Can You Receive Stem Cell Conditioned Media Scalp Treatment While Taking Isotretinoin (Roaccutane) for Severe Acne, or After Stopping It? Dr. Moriwaki Reviews the Temporary Decline in Wound Healing and the Safety Margin Before Restarting

Can You Have Scalp Stem Cell Conditioned Media Treatment Right After a Fever, Infection, or Vaccination? — Dr. Moriwaki Outlines Postponement Criteria for Supernatant Scalp Treatment and the Safety Margin for Restart