Does FUE transplantation damage vellus hair already present on the scalp?

All types of hair transplant surgery carries a risk of shock hair loss.  It may affect the hairs you gained from Rogaine.  The risk may be small but it is always a risk.

Hair transplant is not an operation to damage the vellus. Specially FUE method the minimal method to leave the scar and damage.

Miniaturized vellus hair does not become a normal hair with any kind of theraphy .Hair transplantation result would be natural and ıf we planned a increasing density operation it would not create any damage to vellus hair already present on the scalp.