The user is starting dutasteride mesotherapy and seeks information on checking serum DHT levels in Germany. They previously tried finasteride but experienced unpleasant side effects.
The conversation is about the correct usage of a hair serum containing redensyl, procapil, capixil, and baicapil. The user is seeking advice on the amount to apply and whether washing hair after application is necessary.
Maximum serum DHT suppression for finasteride occurs at 8 hours, while for dutasteride, it occurs within 1 to 2 weeks with daily dosing. Dutasteride mesotherapy will be followed by blood tests to check serum DHT changes.