Hair dying after FUE Transplant?

After four months, there should be no issues.  There should be no issues if you want to color your hair.  There should be no issues with trimming your hair.  If you are concerned contact your doctor.

Thank you for your question, after having an FUE Hair Transplant treatment,2 weeks later you can trim hair.Dying hair is okay after 3-4 months,but it is important to use a hair-dye that doesn't contain harsh chemicals , use a hair-dye that isn't ammonia-based.Also the scabs should be healed before a hair dye , you shouldn't get a hair-dye more than once a month,repeating hair-dye more often would damage the hair and the scalp.

At four months you can treat your transplanted hair the same you would treat your normal hair. Yours are so well established they're essentially the same at this point. So dye, trim, cut, style, etc. however you would like.