Hair Regeneration

Creating new follicles differs from thickening existing hair.

Dermal papilla cells are studied in the laboratory.

Human studies are exploring hair quality and density.

Reported adverse events are mostly local — swelling, pain, or bruising at the harvest and injection sites. Infection and cell-processing quality remain the key risks to monitor.

Existing studies are limited by sample size, methodology, and follow-up, and SVF preparation differs substantially between centres, making cross-study comparison difficult.