Patience is a virtue in this type of plastic surgery, because hair does not grow as quickly as people think it does. Hair growth in the brows post transplant will start at about 3 months, but it is sparse and patchy or uneven at this stage. A patient should start to trim and train the hair (with brow wax or brow gel) starting at this point.By about 6 months the brows are filling in nicely and patients can start to enjoy their results. Growth continues to fill in up to 12 months as the rest of the transplants fill out the area. This is when you can pluck any errant hairs, trim the ones that area getting long, and continue to train them into the shape you desire.So it takes a while to have everything grow in, but be patient!Good Luck!