Scalp Disorders
Folliculitis.
Folliculitis is inflammation of the hair follicles, often caused by bacteria, yeast or irritation. On the scalp it appears as small red bumps or pustules around the hair.
TricoTest® $140Fully credited toward any Personalized Trichology Treatment Program.
Educational information, not a diagnosis. Updated October 2026.
Understanding it
About folliculitis
Mild folliculitis is common and often settles with gentle care once the trigger is removed. Persistent, painful or spreading folliculitis should be assessed by a physician, as some forms need medical treatment.
Rare, deeper forms can damage follicles and lead to scarring hair loss — which is why early attention matters. Avoid picking or squeezing the bumps.
Common causes
- Bacteria that normally live on the skin, most often Staphylococcus
- Yeast (Malassezia folliculitis)
- Friction, heat and sweat
- Tight headwear or occlusive products
- Shaving or close haircuts
- Product buildup on the scalp
Signs and symptoms
What you may notice.
- Small red bumps or white-headed spots around hairs
- Itching or tenderness
- Clusters that come and go
- Crusting around the follicles
Managing it
Approaches that may help.
Remove the trigger
Reducing friction, heavy products and tight headwear often helps mild cases settle.
Gentle cleansing
Keeping the scalp clean and free of buildup supports healing.
Medical treatment
A physician can prescribe antibacterial or antifungal treatment when needed.
Prevent recurrence
Avoid sharing towels, combs or razors, and do not pick at the bumps.
When to see a physician
If bumps are painful, spreading, recurring or accompanied by fever, please see your physician or a dermatologist.
How CRLAB may help
Understand first. Then choose your care.
Recommended first step
TricoTest® Hair & Scalp Analysis
A private, guided appointment with a certified hair and scalp specialist.
TricoTest® $140Fully credited toward any Personalized Trichology Treatment Program.
Learn morePersonalized Treatment Programs
Scalp care guided by what your analysis reveals.
Depending on your TricoTest® findings, the Oil Balance focus area is designed for excess oil, visible buildup or sebum-related imbalance.
Programs starting at $96/monthTailored to your TricoTest® analysis results.
Learn moreYour path at CRLAB
Private consultation
A one-on-one conversation in our discreet studio about your history and goals — without pressure.
Professional analysis
TricoTest® microcamera imaging and a hands-on assessment of your scalp and hair.
Personal guidance
A clear plan that may combine in-clinic care, home care or CNC® — and continued support.
TricoTest® $140Fully credited toward any Personalized Trichology Treatment Program.
Frequently asked questions
Your questions, answered.
We do not diagnose medical conditions; when medical care is involved, we collaborate with your physician.
Is folliculitis contagious?
Usually not in everyday contact, but avoid sharing towels, combs or razors while it is active.
Can folliculitis cause hair loss?
Mild folliculitis usually does not. Rare, deeper forms can damage follicles, so persistent or painful cases should be seen by a physician.
How can I reduce flare-ups?
Keeping the scalp clean, avoiding heavy buildup and tight headwear, and not picking at the bumps can help. Your specialist can recommend a suitable routine.
Still have a question?
Call us, or book a private consultation and ask in person.
Your next step
Start by understanding your scalp.
A private consultation in Laguna Hills.
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- Tuesday – Saturday · 9 AM – 5 PM
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- Consultations take place one-to-one, in a private room.