Causes of a thin and patchy beard
Thin or patchy beard growth is most often caused by genetic factors. Beard density is influenced by the number of hair follicles in the face and how sensitive they are to male hormones. Some people simply have fewer facial hair follicles or follicles that produce finer hair.
In some cases, sparse beard growth can also be caused by medical conditions, hormonal imbalances, or scar tissue after injuries or burns.
A beard transplant can be used to improve or restore beard growth in areas where the hair is thin or missing. The method can also be used to create or fill out sideburns, a moustache, and eyebrows.
Important to know
Patchy hair loss in the beard can sometimes be caused by an autoimmune condition (alopecia areata barbae) rather than genetics. In that case, the condition may change over time and a medical assessment is needed before a procedure is planned. Read more on our page about hair diseases & alopecia.
If you're researching your options
Growing a fuller beard: what works in practice and when a transplant makes sense
Many people look for ways to grow a thicker beard when growth is patchy or uneven. For some it's about patience and genetics; for others a more targeted approach is needed.
Why is beard growth patchy?
- Genetic factors
- Uneven density of hair follicles
- Scarring or local skin changes
- Hormonal variation (including sensitivity to male hormones)
What actually works in practice?
The most important thing is a realistic assessment of:
- how dense your beard can grow naturally with your follicle type
- which areas lack density – cheeks, chin, moustache or sideburns
- whether you want a modest improvement or a clear visual change
There are no miracle fixes that work for everyone. Supplements and skincare may help a little at the margins, but they rarely create new follicles. For some, styling and time are enough; when follicles are missing in an area, beard transplantation is often the most predictable route to more even coverage.
When is beard transplantation a relevant option?
Beard transplantation can be right when you want to:
- fill in sparse areas or gaps
- create clearer lines and shape
- improve density in the moustache or sideburns
The technique involves moving hair follicles from a donor area to regions where natural density is missing.
Cost depends on scope and goals. See our current beard transplant pricing and before and after results to set realistic expectations.
PRP for beard – an option before transplantation
If you have follicles that produce beard hair but want to stimulate density and hair quality, PRP (platelet-rich plasma) can be an option. PRP does not usually create new follicles, but it can support existing growth.
PRP may be relevant if you want to:
- stimulate existing follicles and improve hair quality
- complement other measures when density is uneven but not completely missing
- get a medical assessment before deciding on transplantation
Read more about PRP treatment and how it may fit your goals.
Before a beard transplant
A beard transplant can be used to fill in areas with sparse beard growth or where beard hair is completely missing. Before treatment, a consultation is carried out where the patient’s wishes, conditions, and general health are reviewed.
During the consultation we discuss what may be achievable, plan based on your conditions, and explain the procedure and aftercare.
On the day of the procedure, the areas where follicles will be transplanted are marked to create a natural shape and density.
How a beard transplant works
A beard transplant usually uses the FUE method, an established hair transplant technique that can produce a natural result.
The method involves extracting individual follicles from a donor area, usually the back of the head, where the follicles are generally more genetically resistant to hair loss. The follicles are then transplanted to the facial areas where beard growth is to be improved or restored.
The procedure is performed under local anaesthetic and usually takes 6–8 hours, depending on the size of the area being treated.
The treatment is performed by doctors or surgeons with experience in hair transplantation techniques.
Typical guideline numbers
- 1Moustache: about 350–500 grafts
- 2Goatee: about 600–700 grafts
- 3Sideburns: about 200–250 grafts per side
- 4Cheek beard: about 300–700 grafts per side
Read more about the FUE method or see our results.
Results of a beard transplant
The result of a beard transplant depends on several factors, including careful planning, the patient’s individual conditions, and the surgeon’s experience.
After the transplant, it is common for most of the transplanted hairs to shed within 3–6 weeks. This is a normal part of the hair follicle growth cycle. The follicles remain in the skin and usually begin producing new hairs after about 3–4 months.
The final result develops gradually and can normally be assessed after 8–12 months. The transplanted hairs grow permanently and can then be trimmed, shaped, and shaved in the same way as the rest of the beard.
Aftercare after a beard transplant
After the procedure, the patient receives instructions on how the area should be cared for during healing. In most cases, you can go home the same day.
Most patients can return to work within 7–10 days, depending on the type of work and individual healing conditions.
When the local anaesthetic wears off, mild pain or tenderness may occur. If needed, over-the-counter pain relief can be used as recommended by the doctor.
Small scabs form in both the donor area and the transplant area where the follicles have been extracted and implanted. These usually fall off within 7–10 days.
Intense exercise and strenuous physical activity should be avoided during the first weeks after the procedure in accordance with the clinic’s recommendations.
For more information about the treatment, you can view our current price list for beard transplantation.
Information about beard growth
Beard hair grows on average about 0.3–0.5 millimetres per day, which corresponds to roughly 1 centimetre per month. Growth rate varies between individuals and is mainly affected by genetics, hormones, age, and overall health.
Although genetics play a major role, a healthy lifestyle can contribute to better conditions for hair growth.
Factors that can contribute to a healthy beard
- ✓Regular cleansing and moisturising of the skin
- ✓A balanced diet
- ✓Regular exercise
- ✓Adequate sleep
- ✓Stress management
Choosing a beard style that suits your face shape and natural beard growth can also affect how full the beard appears. A barber or beard stylist can help you find a suitable style.