Month-by-Month Hair Growth After a Transplant: What to Expect and When

Month-by-Month Hair Growth After a Transplant: What to Expect and When

The first few months after a hair transplant require patience. The hairs are visible immediately after the procedure, fall out within a few weeks and take months to grow back. In this article, we summarise the year-long process month by month, explaining what is normal at each stage and how you can track your progress.

The timings below are a general guide; your hair characteristics, the transplanted area and your age can shift this timeline forwards or backwards by a few months.

Timeline at a glance

You can find details of the first two weeks in our first 14 days guide, and details of the shedding phase in our article on shock loss.

Why does it take so long?

Hair follicles do not produce hair continuously; they follow a cycle of growth, transition and resting phases. The follicles moved during a transplant enter the resting phase in response to being moved and shed their hair shafts. It takes a few months for a follicle to re-enter the growth phase and produce a visible hair. The first hairs to emerge are fine; they need additional time to thicken and develop their natural texture. This is why there are months between hair “growing” and the “result settling”.

Growth is not equally fast for everyone

Two people who have their procedures on the same day may look very different at month 6. There are several reasons for this. Hair in the crown area generally grows later and matures more slowly than hair at the front. With fine or light-coloured hair, density takes longer to become noticeable than with the same number of thick, dark hairs. Age, general health and smoking can also affect recovery.

For this reason, compare your progress with your own earlier photographs, rather than the “month 6” photographs shared by others.

Keep your own progress diary

It is almost impossible to see changes by looking in the mirror every day; change is slow, and your eyes adjust. Instead, take photographs on the same day each month, under the same conditions. This both saves you unnecessary worry and gives your doctor a concrete basis for comparison at follow-up appointments.

Take your photographs in the same place, in the same lighting and from the same angles each month: from the front, with your hair combed back, directly from above and from behind. You can follow the seven-photo set in our online hair analysis article for guidance on which angles to capture and how. Photograph your hair dry and free of products every time; wet or styled hair makes comparisons unreliable. Save the photographs with their dates in a single folder.

When should you consult your doctor?

Although the process varies from person to person, certain signs suggest it would be a good idea to speak to your clinic:

• If no new hair has grown in the transplanted area by month six.
• If there is increasing redness, painful spots or inflammation around the newly growing hairs.
• If you notice significant thinning or patches in the donor area that appear permanent.

A note on numbness: loss of sensation in the donor and transplanted areas can sometimes last a few months and usually resolves over time. Tell your doctor if you have a prolonged or worsening change in sensation. You can find more information about numbness in our glossary.

When should you assess the result?

You need to wait at least 12 months before assessing the result or deciding on a second session, and be patient for up to 18 months if you have had a transplant in the crown area. Earlier assessments are based on hair that has not yet matured. We explain the options you can consider if you are unhappy with your result in our article on a supplementary procedure.