In a hair transplant the conversation often turns quickly to a number: how many grafts. Two thousand, three thousand, the maximum. It is the figure on the quote and the headline in the advertisement. It is not, however, the number that decides your result.
The number that decides your result is how many of those grafts actually survive and grow. This is called graft survival, and it is the quiet, decisive fact of hair restoration that patients are rarely told to ask about.
A graft is living tissue
A hair follicle is not a seed that can sit on a shelf. From the moment it is removed from the donor area, it is living tissue separated from its blood supply, and it is vulnerable. It can be damaged during extraction. It can dry out. It can be harmed by the wrong temperature, or simply by spending too long outside the body before it is placed. Every one of these reduces the chance that the follicle, once transplanted, takes root and grows.
So a clinic can harvest three thousand grafts and implant all three thousand — and if its handling is careless, only a fraction may survive. The patient was sold three thousand grafts. What grows might be far less. The headline number was met; the result was not.
What protects survival
Graft survival is not luck. It is the cumulative result of dozens of small disciplines: extracting follicles gently, with instruments suited to the hair, to avoid damaging them; keeping them in a protective solution rather than letting them dry; holding them at a controlled, cool temperature rather than in melting ice or at room temperature; minimising the time they spend outside the body; and placing them skilfully, at the right depth and angle, without crushing them. None of these is dramatic. Together, they are the difference between a thin result and a full one.
This is why, at GraftLab, so much of our protocol is concerned with what happens to a graft between extraction and placement — the temperature-controlled storage, the protective solution, the unhurried, supervised handling. It is also why we are content to treat one patient a day: graft survival cannot be rushed.
The number to ask about
When the protocol is followed properly, graft survival in our hands is high. We mention it not as a boast, but to make a point: survival is the number worth asking any clinic about. A clinic focused on the count it can sell you, rather than the survival it can deliver, is optimising the wrong number. The one that shows up in your mirror a year later is survival.