The single most common panic after a hair transplant is watching the new hair fall out. It happens to almost everyone, it starts around two weeks, and it is not the graft failing. The shaft is shed; the follicle stays and begins a new growth cycle. Knowing that in advance is the difference between a worrying month and an expected one.
- Shedding starts
- Commonly 2–6 weeks after surgery
- New growth starts
- Commonly 3–4 months
- A fair judgement
- 12 months, and 18 for the hairline
- What does not change
- The native hair around it keeps thinning on its own course
Weeks 1 and 2: crusting and the donor area
Small crusts form at every recipient site and the donor area feels raw. The washing routine given by the clinic matters more here than at any other point — crusts are lifted by soaking, never picked, because a graft is not yet anchored and can be pulled out with the crust.
Swelling of the forehead is common around days two to four and can reach the eyes. It is gravity, it is temporary, and it alarms people who were not warned.
Weeks 2 to 6: the shedding
Transplanted hairs fall. Sometimes some native hair around them sheds too — shock loss, a response to the trauma of surgery, which regrows. By week six many people look much as they did before the operation, which is the low point of the whole process.
Months 3 to 6: the ugly duckling phase
New hairs start pushing through, but they arrive fine, wispy and often lighter in colour than they will finish. They also arrive unevenly — one area three weeks ahead of another — so the result looks patchy before it looks good.
Small pimples at emerging follicles are common in this window and usually settle on their own. Persistent or painful ones should be shown to the clinic rather than squeezed.
Months 6 to 12: the result arrives
Density builds, the colour deepens and the texture coarsens toward normal hair. Most of what people recognise as their result appears here. It is also where the hairline stops looking like a line of individual hairs and starts reading as an edge.
Months 12 to 18: refinement
Thickening continues, particularly at the hairline where the finest single-hair grafts were placed and take longest to mature. A result judged at twelve months is a fair judgement; one judged at six is not.
When can I go back to work?
Desk work is often possible within a few days, but the sites are visible for roughly the first two weeks. Most people who want it unnoticed plan around that fortnight rather than around the surgery itself.
When can I wear a hat?
Ask the operating clinic and follow what they say. A loose hat is usually permitted earlier than a tight one, and anything that rubs the grafts in the first days is the problem.
Does every graft grow?
No procedure achieves one hundred per cent. A proportion is expected not to survive, which is one reason density is planned with that loss already accounted for.
Can I speed it up?
Nothing reliably accelerates the cycle. Medical treatment for the surrounding native hair is a separate question and a genuinely useful one, but it does not make transplanted hair arrive sooner.