Hair Loss News

Post Hair Transplant Do’s And Don’ts: The First Two Weeks

1 July 2026 · 5 min read

A hair transplant is not finished when you leave the clinic. The first two weeks decide how well the grafts take, and the visible result takes twelve to eighteen months to arrive. This is the whole thing in order: the do's and don'ts for the fortnight that matters, then what happens month by month.

One thing first. Your surgeon's written instructions override anything on this page. They have seen your scalp and know what was done to it. Where the two disagree, follow theirs.

Do

Arrange a lift home. The local anaesthetic may not have worn off, so driving yourself is not advisable.
Follow your surgeon's written instructions first. General guides are useful, but yours were written for the procedure you actually had.
Keep the clinic's number to hand. Problems are rare, but nobody should be sitting at home guessing.
Keep the scalp dry for the first 24 hours. This is when healing starts and the grafts are least secure.
Keep the area clean after that, washing gently and exactly as instructed, avoiding chemicals and strong shower pressure.
Sleep semi-upright for the first two or three nights. It makes a real difference to forehead and eye swelling, which is the most common complaint of the first week and largely avoidable.
Take ordinary painkillers if you need them. Most people describe tenderness rather than pain.

Do not

Do not expose the scalp to direct sunlight. It irritates skin that is already sore, and sunburn on a healing scalp is genuinely unpleasant. A loose hat if you have to go out, and never forced onto a swollen scalp.
Do not scratch or pick. Itching and scabbing are normal healing, but interfering with them can pull a graft out before it has anchored.
Do not drink alcohol or smoke. Both restrict blood supply to the scalp, which is exactly what the new grafts rely on.
Do not do anything that makes you sweat heavily. No gym, running or swimming. Sweat raises infection risk and exertion raises blood pressure at the scalp.
Do not use styling products. No gel, wax or spray until your clinic says the grafts are secure.
Do not panic when the transplanted hair falls out. It sheds between two and eight weeks in almost everyone. The follicle stays, the visible hair regrows.

When the restrictions lift

Most of the list above applies for around fourteen days, which is roughly how long the grafts take to secure themselves. Light activity usually returns after a week, full training at two to three weeks, and scissors on the hair at about three weeks. Your clinic will confirm the timings for your own procedure at your review.

Weeks 2 to 8: the shedding phase

Somewhere between two and eight weeks, most of the transplanted hairs fall out. This alarms people every single time, and it is completely normal.

What was transplanted is the follicle, not the hair. The visible hair sheds while the follicle underneath settles into its new blood supply and enters a resting phase. It is a sign the process is working normally, not a sign the transplant has failed.

Months 3 to 12: regrowth

New growth usually starts appearing around the three to four month mark, initially fine and often lighter in colour. It thickens and darkens over the following months.

Most people see a real difference at six months. The finished result is judged at twelve to eighteen months, which is why we review patients across that whole period rather than signing them off at three months. It is also why any guarantee is assessed at the end of that window rather than partway through.

Looking after the result long term

Once everything has grown through, transplanted hair behaves like the hair it came from. It is taken from the back and sides, which are not sensitive to DHT, so it does not fall out the way the original hair did. You can cut it, style it and treat it normally.

The part worth understanding is that a transplant does not stop the hair around it thinning. If you had pattern hair loss before, you still have it, and the untransplanted hair can carry on receding around a restored area. That is why many patients stay on non-surgical treatment afterwards, to hold on to what was not transplanted.

On products: gentle, unperfumed shampoo is all that is needed once healing is complete. Be sceptical of anything sold as a growth shampoo. Keeping the scalp clean and avoiding harsh chemicals does more than any bottle claiming to stimulate follicles.

Common questions

When can I wear a hat again? Usually after about two weeks, and loosely. Wearing a hat does not cause hair loss and will not stop transplanted hair growing, but pressure or rubbing on unhealed grafts can dislodge them.

When can I go back to the gym? Light activity after about a week, full training usually at two to three weeks, on your clinic's say-so.

When can I get it cut? Scissors after about three weeks. Clippers on the recipient area, leave it longer and ask first.

How long until I look normal in public? Redness and scabbing settle over the first two weeks for most people, which is why patients often book a fortnight away from work or public-facing meetings.

The NHS guidance on hair transplants is also worth reading before you book anything.

Not had the procedure yet?

If you are still deciding, a free assessment gives you a graft count and an exact price with no obligation, and an honest answer on whether surgery is right for you at all. Book a free video assessment or call 0800 043 0993.

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