Small pimples around the grafts are common between Month 3 and Month 6, as new hairs grow through the skin. This is called folliculitis. It is generally not serious, but report it to the Eugenix E-Care team with a clear photo so the doctor can assess it. Never squeeze or pick these pimples yourself. Pus, spreading redness, fever or pain that keeps increasing needs prompt review by the doctor.
This guide from Eugenix Hair Sciences explains why pimples after a hair transplant appear, what is normal, which other bumps can look similar, what to do and what to avoid, and when to contact the team.
Why do pimples appear after a hair transplant?
Pimples after a hair transplant usually appear because new hairs are pushing up through the healing skin. From Month 3 to 6 after hair transplant surgery, the transplanted hair follicles start their new growth cycle, and each new hair has to break through the surface of the scalp. Around some newly transplanted follicles, this inflammatory response causes a small, red, raised spot or a little pustule in the surrounding skin. These scalp pimples occur as the skin heals and adjusts. This is scalp folliculitis: inflammation around a hair follicle.
Folliculitis is a recognised and common complication after hair transplantation. A large multicentre study linked it to both surgical factors and postoperative care, which is one reason the aftercare instructions matter.
Are pimples after a hair transplant normal?
Yes, a few small pimples during the growth phase are common and are generally not serious. They tend to appear as new hair growth starts, which is a normal part of the healing process. Even when a pimple looks minor, report it to the team, so the doctor can confirm what it is.
Sterile and bacterial folliculitis
There are two types. Sterile folliculitis is a reaction to a new hair growing through the skin, without bacteria. Reviews of hair transplant complications describe physical trauma or chemical irritation as triggers. Bacterial folliculitis is a bacterial infection of the follicle. The two can look alike, which is why both should be reported and assessed by the doctor.
What other bumps can appear after a hair transplant?
Not every bump on the scalp after surgery is a pimple. Knowing the difference helps you describe what you see to the team.
In the first week
In the first 7 days, you may see scabs over the grafts, small cracks from dryness, serum oozing on Days 1 to 2, and swelling on the forehead on Days 3 to 4. These are part of normal healing and are not pimples. Scabs clear with the first head washes from Day 7.
Redness in the first weeks
Mild redness in the recipient area for about 4 to 8 weeks is normal. Redness that spreads or gets worse instead of settling is not normal and should be checked.
Raised or sunken skin around grafts
Cobblestoning, also called tenting, is a raised bump or rough texture at graft sites. Pitting is a sunken look at graft sites. Both are uncommon. They are not pimples and do not go away by squeezing; they need a doctor’s evaluation and management, so report them.
Lumps in the donor area
Some patients notice small lumps or red spots in the donor area at around 30 days. Report these to the team and follow the doctor’s advice on how to manage them.
What should I do if I get pimples after a hair transplant?
If you notice pimples after a hair transplant:
- Leave them alone. Never squeeze or pick these pimples yourself. Squeezing can lead to a secondary infection or leave marks on the skin.
- Take a clear, well-lit photo of the affected area.
- Send the photo to the Eugenix E-Care team on WhatsApp, call or email, available from 9 am to 9 pm, all 7 days.
- Follow the doctor’s advice exactly. Do not use leftover medicines, acne products or creams on your own.
How the doctor treats folliculitis
The doctor decides what is needed after seeing the pimples. Where needed, the doctor may prescribe topical or oral antibiotics, and if a pimple needs it, the doctor may drain it. Never squeeze or pick these pimples yourself.
How can you lower the chance of pimples after a hair transplant?
No routine can fully prevent folliculitis, but proper hygiene, gentle cleansing and routine care help keep the scalp clean and calm while new hair grows:
- Follow your aftercare instructions closely in the first 7 days, including the saline spray and keeping the area away from dust.
- After the first head wash on Day 7, daily washing with a mild shampoo is fine and good for the scalp. Washing on alternate days or 3 times a week is also acceptable.
- Use a shampoo with a pH between 5.5 and 7 for daily use.
- Use lukewarm water only. Avoid hot water on the scalp at all times.
- Do not apply oil to the scalp. Oil attracts dust and pollution and can clog pores. If you must use it, apply it 1 to 2 hours before a head wash and wash it off thoroughly.
- Wait 30 days before using hair gel or serum.
- Avoid scratching. Itching is part of healing, but scratching irritates the skin and raises infection risk.
Hard water can cause scalp irritation and dandruff, but it does not damage the grafts.
When is a pimple a sign of infection?
Mild folliculitis is common, but some signs suggest a bacterial infection and need prompt review by the doctor:
- Pus or persistent discharge.
- Spreading redness, or swelling that keeps increasing.
- Fever, chills or feeling unwell, which are systemic symptoms.
- Pain that increases or does not settle with your medicines.
If you notice any of these, contact the Eugenix team straight away and share photos. Our guide to hair transplant infection explains the warning signs and treatment in more detail. For what is normal in the first weeks, see our guide to hair transplant recovery.
How the team follows your recovery
The operating doctor holds a video consultation with you on Day 8, after your first head wash. The E-Care team then asks for photos on Day 13, Day 21 and Day 30, and then every month. These check-ins mean pimples, redness or bumps can be seen early and assessed by the doctor, rather than left to guesswork.
Frequently asked questions
Is it normal to get pimples after a hair transplant?
Yes. Small pimples around the grafts are common between Month 3 and Month 6, as new hairs grow through the skin. This is called folliculitis, and it is generally not serious. Report the pimples to the Eugenix E-Care team with a clear photo so the doctor can assess them. Never squeeze or pick these pimples yourself, as this can cause a secondary infection.
Should I pop pimples after a hair transplant?
No. Never squeeze or pick these pimples yourself. Popping a pimple around a graft can lead to a secondary infection and leave marks on the skin. Leave the pimple alone, take a clear photo and send it to the Eugenix E-Care team. If a pimple needs it, the doctor may drain it as part of treatment, after assessing it.
How is folliculitis after a hair transplant treated?
Treatment depends on what the doctor sees, and whether the folliculitis is sterile or bacterial. Keep washing gently with a mild shampoo and lukewarm water. Where needed, the doctor may prescribe topical or oral antibiotics, and the doctor may drain a pimple. Never squeeze or pick these pimples yourself, and do not use leftover medicines or acne products on your own. Share photos with the Eugenix E-Care team and follow the doctor’s advice.
Can hair growing back cause pimples?
Yes. From Month 3 to 6, the transplanted follicles begin a new growth cycle, and each new hair has to break through the skin. Around some grafts, this causes a small red spot or pustule, known as folliculitis. It is a common part of the growth phase and is generally not serious. Report it to the team so the doctor can confirm what it is.
Is it normal to have lumps on my head after a hair transplant?
Some bumps are normal, such as scabs in the first week and small pimples during the growth phase. Others need a doctor’s evaluation, such as a raised bump or rough texture at graft sites, called cobblestoning, or lumps in the donor area at around 30 days. Lumps that are painful, growing or discharging should be reported straight away. Send clear photos to the Eugenix E-Care team.
Can I use acne creams or a medicated shampoo on the pimples?
Do not start any cream, lotion or medicated shampoo on the transplanted area without asking the team first. The right treatment depends on whether the folliculitis is sterile or bacterial. Keep washing with a mild shampoo and lukewarm water, send photos to the Eugenix E-Care team, and use only what the doctor advises.
Can pimples appear in the donor area?
Yes. Small lumps or red spots can appear in the donor area at around 30 days after surgery. Report them to the Eugenix E-Care team and follow the doctor’s advice on how to manage them. As with pimples in the transplanted area, do not squeeze or pick them. Pus, spreading redness, severe pain or fever in the donor area needs prompt review by the doctor.
Eugenix Hair Sciences has worked only in hair restoration since 2009, with centres in Gurugram, Mumbai, Hyderabad, Bhubaneswar and Bengaluru. It was founded by Dermatologists, alumni of AIIMS, New Delhi, and Fellows of ISHRS.
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Medically reviewed by Dr. Arika Bansal, Co-Founder, Eugenix Hair Sciences; MBBS, MD Dermatology, Fellow of ISHRS; Reg. No. HN-34095 (Haryana Medical Council).
Dr. Arika Bansal
Dr. Arika Bansal, Co-Founder, Eugenix Hair Sciences. MBBS (Gold Medallist, Lady Hardinge Medical College), MD Dermatology, alumni of AIIMS, New Delhi. Fellow of ISHRS. Reg. No. HN-34095 (Haryana Medical Council).
