Expected hair growth timeline

What happens in the first 10 days?

The first ten days are about healing and protecting the grafts while they settle into the scalp.

• Days 1–3: the scalp is tender and small crusts form around each graft. Swelling often starts on the second or third day and can spread to the forehead and around the eyes before it settles.
• Days 4–7: the swelling goes down. The recipient area looks pink, and the donor area feels tight or sore, especially after FUT.
• Days 7–10: with gentle washing as instructed, the crusts soften and fall away, leaving short stubble of transplanted hair. The small wounds in the donor area heal over.

Itching and patches of numbness are common at this stage. Do not pick or scratch: the grafts are still settling in and can be dislodged.

Why does transplanted hair fall out at weeks 2–4?

Between about two and four weeks after surgery, most of the transplanted hairs fall out. This shedding is expected. Being moved pushes the follicles into a resting phase, so they release the hair shaft while the root stays alive under the skin, ready to grow a new hair.

Some people also lose some of their existing hair near the transplanted area, known as shock loss. It is usually temporary and regrows over the following months. For a few weeks your scalp may look much as it did before surgery, or slightly thinner.

What happens in months 1–3?

This is the quiet phase. The follicles are resting, so there is little visible change, and many people find it the hardest part to wait through. Redness in the recipient area fades — more slowly on fair skin — and numbness gradually improves.

Towards the end of this period you may notice small pimple-like bumps as new hairs push through the skin. They are usually harmless and settle on their own; mention them at your follow-up if there are many or they are painful.

When does new hair start to grow?

New hairs usually start to appear between three and four months. They come through fine, soft and sometimes lighter in colour or slightly wavy, and growth is uneven, with some areas starting before others. This is normal: the hairs thicken and darken as they mature.

What changes between months 4 and 6?

More hairs emerge and the early ones grow longer. Many people see a clear difference in the mirror by six months, particularly at the hairline. The hair is still finer than it will become and density can look patchy in places, so it is too early to judge the result.

When is the change most visible?

Between six and nine months is when most people see the biggest change. The hair thickens, its texture becomes more like the rest of your hair, and you can cut and style it normally.

When will I see the final result?

Between nine and twelve months the hair keeps thickening and the result settles. The final result of a transplant to the front and top of the scalp is usually judged at around twelve months, by comparing photographs taken then with those taken before surgery.

Why does the crown take longer?

Hair transplanted to the crown often grows more slowly than at the front, and can keep improving until 12 to 18 months. Larger sessions, and some people's hair in general, also take longer to mature. If the crown still looks thin at a year, it is usually too early to decide whether more treatment is needed.

What is normal, and when should I call the clinic?

Usually normal

• Swelling of the forehead or around the eyes in the first week
• Crusts around the grafts until about day 10
• Itching, tightness and numbness, which can last weeks to months
• Shedding of the transplanted hairs at two to four weeks
• Temporary thinning of nearby existing hair (shock loss)
• Occasional pimple-like bumps as new hair grows through
• Uneven, patchy early growth

Call the clinic if you notice

• Pain, redness, warmth or swelling that gets worse after the first few days instead of better
• Pus, an unpleasant smell or spreading redness around the grafts or donor area
• A fever, or feeling generally unwell
• Bleeding that does not stop with gentle, steady pressure
• Grafts knocked out, or a hard knock to the head in the first week
• Many large or painful bumps, or bumps that keep coming back
• Little or no visible growth by about six months

If something worries you, ask. A clear photograph sent to the clinic is often enough to tell whether it is normal.

What can affect how fast hair grows?

• Where the grafts were placed: the crown is usually slower than the hairline.
• Your hair and scalp: hair thickness, colour and the condition of the scalp all play a part.
• Smoking: it reduces blood supply to the scalp and may slow healing and growth.
• Aftercare: following the washing and activity instructions protects the grafts in the first weeks.
• Your existing hair: native hair can keep thinning around the transplant, and your surgeon may advise treatment to protect it, which affects how full the overall result looks.

Results vary between individuals — donor supply, pattern of loss and aftercare all affect the outcome. Follow-up reviews, usually at around one, three, six and twelve months and compared against your photographs from before surgery, are a more reliable guide to progress than the mirror.

For day-to-day instructions in the first weeks, read the hair transplant aftercare guide. To see how results look once grown, browse the before and after results.