There is no specific time frame mentioned for PRP. PRP treatment can be applied for hair loss, thinning, hair growth
issues, and unhealthy-looking hair.
HOW IS PRP APPLIED TO HAIR?
Using a very small and fine insulin needle, platelets derived from your own blood are injected into the problematic
areas of the scalp at intervals of 1.5mm.
Best Regards, Esteeurope Clinic