While both methods aim for permanent hair growth, there are some differences these include:
DHI treatment has a shorter recovery time
DHI has a lower risk of bleeding compared to FUE
With a FUE treatment a larger area can be treated, whereas a DHI treatment is more suitable to add fullness.
With a FUE treatment, the whole head needs to be shaved for the procedure, with a DHI treatment, only the donor area is shaved.
A full FUE treatment can take between 6-8 hours, a DHI treatment takes much longer to complete.
The appropriate treatment will be decided by the practitioner at the initial consultation.