The donor area looks bad, can I use a hair fiber or black dye to make it look better? (Photos)

It is best to ask your surgeon about post operative care as each doctor has their unique regimen. In general, you would have to wait for your hair to grow out.

The donor pictures do not look like they are from 16 days and should not be bleeding. I would definitely get in contact with your hair restoration clinic, and possibly go get a second opinion if need be. The recipient looks good. 

Transplanted graft’s hair starts to shedding in the first week of surgery and may go on untill 4-6 th weeks after surgery. İt is not surprising to lost approx.  %70-80 of all transplanted hair shafts in first month when you are washing, gently rubbing  or touching the head. İt is shock loss and not permanent. Do not dye but you can use  a hair fiber to make donor and recipient area look normally.