What is the difference between folliculitis and acne?

During the examination, we check whether the inflammation is centered around the hair follicle, the presence of comedones, the distribution, and exposure to shaving or friction.

Flushing · blood vessels · dandruff · hair follicles

Folliculitis

Name: Folliculitis Symptoms: When pus-filled pimples appear in each hair follicle
Published: 2026-08-23

For those who develop pus-filled pimples in every pore on the chin after shaving in the morning

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Current discomfort

Folliculitis, when was it most uncomfortable?

If your current discomfort is similar to the experiences below, we can determine during a medical evaluation whether it is folliculitis or another skin issue.

Those with clusters of itchy pustules of similar size on the back, chest, or buttocks
Those who suddenly developed a rash in areas where workout clothes or swimwear touched the skin
Those concerned because skin changes are deep and painful, or redness is spreading rapidly

Discomfort that persists after tests and treatment

Does the same area become itchy again after you stop using ointments or medication?

The same area may become itchy and red again after a period of improvement while using medication. This does not mean that your previous treatment was ineffective. During your consultation, please tell us how much you improved, when it worsened again, and if the itching has affected your sleep or daily life.

We establish a treatment plan based on your skin condition and the pattern of recurrence. If there are causes that need to be addressed first, such as an infection or rapid worsening, those treatments take priority. Korean herbal medicine treatment considers remaining itching, heat sensations, and oozing, as well as sleep, digestion, and fatigue, to set primary goals and progress criteria; the sequence of necessary dermatological treatments is also adjusted based on your actual response. Lifestyle management is tailored to support treatment goals and minimize skin irritation.

Frequently Asked Questions

Folliculitis, were you curious about these points?

Is it folliculitis if every pore is red and filled with pus?
How is it distinguished from acne, rosacea, or demodicosis?
When should I consider combining Korean medicine treatment for recurring follicular inflammation?

Medical Evaluation GuideWhen oozing, pus, pain, and fever occur togetherIf there is rapidly spreading redness, pain that makes it difficult to touch, pus or yellow crusts, fever, or severe swelling around the eyes and mouth, we will first connect you to infection treatment or emergency evaluation. If you have difficulty breathing or if your lips or tongue swell, seek emergency help immediately. Once urgent issues are resolved, remaining itchiness and recurring symptoms will be managed through Korean medicine treatment.Medical Evaluation GuidePrepare for your visit with skin photos, symptoms, and medications usedRather than a single photo, please prepare a chronological record of the date the symptoms first appeared, the timing of when they disappear and reappear, itching and pain, and the medications used and your reactions to them. It is helpful for the medical evaluation to take photos of the same area from the same distance during both normal states and when symptoms are most severe.Medical Evaluation GuideRecurring skin symptoms: When should you start Korean medicine treatment together?If the same area recurs even after necessary treatment, or if itching continues to interfere with your sleep, work, or school life, herbal medicine treatment can help manage the recurrence interval and the burden on your daily life. For infections, sudden worsening, or new skin changes of unclear origin, we will first connect you with the necessary tests before proceeding with the treatment sequence.

You can check the simple meaning first before proceeding to the detailed explanation

Terms used in the Folliculitis Guide

PustuleA pustule is a small lesion filled with yellow or white fluid. While common in folliculitis, not all pustules have the same cause.PapuleA papule refers to a small, raised skin lesion. Unlike pustules containing pus or vesicles containing clear fluid, papules often feel firm beneath the surface.Secondary InfectionA secondary infection occurs when an additional infection develops on top of eczema or a scratch. Pain, heat, pus, yellow crusts, or rapid spreading can be indicators.

When herbal medicine treatment is the primary focus

If folliculitis worsens again even after treatment

Redness and papules on the face and scalp can recur not only due to external exposure and local inflammation, but also in conjunction with heat sensations, stress, and sleep patterns. Based on differential diagnosis and previous treatments, Korean herbal medicine treatment focusing on managing the conditions that cause recurrence may be central.

Before the consultation

We ask where it appeared and when it worsened again

We examine the duration of the flushing, the presence of capillaries, papules, pustules, and scales, as well as eye symptoms and reactions related to digestion, sleep, and tension.

During treatment

We check if not only the itching, but also sleep and daily life are improving

We check how long the redness lasts, the number of new papules, the burning sensation, and the burden felt during face-to-face activities.

Treatment sequence

We set the goals for herbal medicine treatment by identifying the problems that need to be resolved first

If there are causes that require immediate priority, such as infection or rapid worsening, those treatments come first. Subsequently, for herbal medicine treatment, we determine the primary goal of recovery by examining current discomfort, recurring patterns, sleep, digestion, and fatigue, and coordinate the sequence with necessary dermatological treatments.

While reducing aggravating factors through lifestyle management, herbal medicine treatment determines the initial target by analyzing the pattern of lesions, sleep, digestion, and fatigue through pattern identification (Byeonjeung). Necessary skin treatments are continued in accordance with the progress.

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Points to check first

Folliculitis: Symptoms and when to seek prompt medical evaluation

Folliculitis presents as small red pimples or pus-filled pustuleIt is typical for these to appear in clusters. The area around the skin changes may be red, itchy, or burning, and may be painful when pressed; scabs may form after a pustule bursts. Shallow folliculitis remains as small papules or pustules, but if it deepens, it may appear as a large, hard, painful boil or a carbuncle where several boils are connected, increasing the risk of scarring and hair loss. If redness and pain suddenly spread, or if fever, chills, or body aches occur, the spreading infection is promptly evaluated.

Symptom Classification

The order of medical evaluation is determined by the depth, level of pain, and how quickly it spreads

Cases are divided into small pustules, deep boils, and spreading infections.

Appearance	Additional Checks	Priority action
Small red papules centered around hair follicles	Itching · friction · shaving	Stop irritation · record progress
Pus-filled pustules and scabs	Pain · recurrence · distribution	Examination · cause evaluation
Large, deep, painful lumps	Pus · connection between multiple skin changes	prompt medical evaluation
Rapidly spreading redness, fever, chills	Body aches, facial swelling	Immediate infection evaluation

Director Choi Yeon-seung's Clinical Perspective

Folliculitis: How is the direction of Korean herbal medicine treatment determined?

For rapidly spreading redness, pain, fever, chills, or deep boils, a dermatology visit or emergency infection evaluation takes priority over a consultation with Baekrokdam. After deep infections and their causes are first identified, if new pustules chronically recur, we set Korean herbal medicine treatment goals that simultaneously address sebum, heat, sweat, friction, and the body's recovery capacity.

Changes to be confirmed in this treatmentThe goal is to reduce the speed at which new pustules form and decrease pain, while increasing the interval between recurrences in the same area even after completing medication.

Chief Director Choi Yeon-seung · Korean medicine treatment since 2010

Consult about folliculitis progress

Educational lesion reproduction image comparing three panels: central facial redness of rosacea, flaking around the eyebrows and sides of the nose in seborrheic dermatitis, and lesions centered around hair follicles in folliculitis — 01 · First, we examine the appearance of the skinExamples of facial redness, flaking in sebum-prone areas, and follicle-centered lesions
This is a reproduction image intended to explain the surface clues of three different conditions side-by-side. It is not a photograph showing the actual condition or before-and-after treatment of a single person.
Actual clinical photos and educational close-up examples are materials for comparing possible patterns and cannot be used for diagnosis alone. Mechanism diagrams have simplified complex processes.

If these discomforts have recurred

For those who develop pus-filled pimples in every hair follicle on the chin after shaving in the morning

There are cases where the same pustules continuously reappear on the chin, scalp, back, or buttocks, remaining quiet only while taking medication before festering again. We first distinguish infection from other skin changes, then examine the sebum, heat, sweat, friction, and recovery capacity that cause the recurrence.

For those with clusters of itchy pustules of similar size on the back, chest, or buttocks

When new pustules recur in the same area even after subsiding with antibiotics or antifungal treatment

For those who suddenly develop a rash in areas touching workout clothes or swimwear

When scars and brown marks continuously form due to skin changes on the scalp, chin, back, or buttocks

For those concerned by deep, painful skin changes or rapidly spreading redness

When new skin changes appear every week despite reducing shaving, exercise, or friction

Educational close-up example of acne showing small closed comedones and open comedones centered on adult cheek skin — 02 · View with the main textAcne-like lesions centered on comedones
Comedones are important clues for distinguishing acne from rosacea or seborrheic dermatitis. Do not just compare red pimples; check if clogged pores are also visible.

Points to distinguish first

Folliculitis: How to distinguish it from similar-looking skin diseases

Identifying spreading infections

We first check for fever, chills, spreading redness, deep pain, boils, or facial swelling.

Examining the center, depth, and exposure of the hair follicle

papules·We observe pustules, scabs, and changes following shaving, friction, or humid heat on the same timeline.

Identifying conditions that cause recurrence after subsidence

While ensuring necessary infection treatment and drainage are not missed, we record the location and interval of recurring new pustules, as well as changes in sweat, friction, sebum, and sleep to set the goals for Korean herbal medicine treatment.

Why does it keep getting worse?

Reasons why folliculitis persists or recurs

Identifying the cause first, even if it looks like acne

We do not start Korean herbal medicine without confirming whether it is a pustule with a hair in the center, an ingrown hair after shaving, or a fungal infection.

Checking both the rate of new occurrences and the rate of recovery

Rather than a single existing skin change, we view the number of new occurrences per week and how long red marks and scars persist as key indicators for Korean herbal medicine treatment.

Examining sebum, heat sensation, sweat, and recovery status

We check if it occurs after wearing workout clothes, shaving, or sitting for long periods, and whether the skin's heat sensationsweat is excessive, or if suppuration and failure to heal occur following fatigue, sleep issues, digestive discomfort, or underlying diseases to adjust the prescription.

A medical illustration comparing in three sections the superficial blood vessels and inflammation of rosacea, the sebaceous glands and skin-resident yeast of seborrheic dermatitis, and the pore-centered inflammation of folliculitis — 03 · View with main textDifferent structures beneath the same facial redness
This is a simplified conceptual diagram showing that while rosacea, seborrheic dermatitis, and folliculitis may all appear red, the structures and distributions observed are different. This image does not determine a single cause for each disease.
Conceptual reference · AAD Rosacea: Causes · AAD Seborrheic dermatitis: Causes

Things to prepare before your visit

What photos and records should I prepare before the medical evaluation?

Please prepare photos of skin changes, and information on the onset, location, papules, pustules, scabs, itching, pain, spreading, fever, and exposure to shaving or friction.

Small pimples may cluster together

We check if multiple red papules of similar size appear in hair-bearing areas.

Pustules may burst and form scabs

Record whether yellowish or brownish scabs remain after the pus-filled tip bursts on its own.

It may be different even if it looks like acne

We compare comedones, the distribution of skin changes, and exposure to shaving or friction during the examination.

Changes to monitor during treatment

What changes should I monitor during treatment?

Number of new pustules and painful skin changes in the last 7 days

Please record when it started and how it has changed, including the dates. To make it easier to compare before and after, take photos of the same area from a similar distance and under similar lighting.

Names of antibiotics or antifungals used and the timing of recurrence after discontinuation

Please leave a brief note. Compare not only the visible changes but also whether your sleep, pain, and daily life have become less uncomfortable.

Changes following shaving, exercise, sweat, clothing friction, sleep, or digestion

Please also include the dates of any medications, ointments, or procedures you are currently using. This makes it easier to compare what led to improvement or worsening.

Educational close-up example of rosacea showing persistent erythema on the cheeks and sides of the nose, fine blood vessels, and a few inflammatory papules — 04 · View with main textPersistent redness and fine blood vessels on the cheeks and sides of the nose
Persistent erythema and burning sensations in the center of the face, along with fine blood vessels, are used to distinguish this from acne, which is centered around comedones. Only the skin surface is shown in close-up, excluding the eyes.

When planning herbal medicine treatment

For folliculitis, the direction of herbal medicine treatment is determined based on your current prominent symptoms.

First, we distinguish between acne, pseudofolliculitis, fungal folliculitis, and deep infections. Then, we prescribe treatment by observing whether there are many yellow and painful pustules, whether redness is concentrated on the face and scalp, whether it recurs in humid lower body areas like the groin, or whether pustules form more easily and heal slowly when you are fatigued.

Pattern identification (Byeon-jeung) in Korean medicine is not about giving a different name to a disease. Multiple patterns can overlap in one person, and as the skin changes, for example, as oozing and heat decrease and dryness or cracking remain, the prescription is adjusted accordingly.

01 · Damp-Heat/Pustule Active Phase

When yellow pustules, discharge, and tenderness are strong

Primary skin observations: We observe the yellow pustules at the center of the follicles, surrounding redness, heat, pain, and the speed at which new skin changes appear.
Overall body condition to check alongside skin: We check for excessive sweating, worsening after consuming greasy foods or alcohol, and feelings of body heaviness or bloating.
Primary considerations for herbal medicine prescription: Emphasis is placed on clearing heat, detoxifying, and removing dampness to reduce the burden of active inflammation and damp-heat.

02 · Blood-Heat/Upper Body Concentration Type

When red pustules are concentrated on the face and scalp

Primary skin observations: We observe red, small pustules along the hairline, scalp, jaw, and neck, as well as the severity of itching and heat.
Overall body condition to check alongside skin: We ask if there is worsening due to upper body heat, facial sebum, scalp sweat, or lack of sleep.
Primary considerations for herbal medicine prescription: We adjust sebum and sweat responses focusing on nourishing the blood and clearing heat to lower skin heat and inflammation concentrated in the upper body.

03 · Lower Jiao Damp-Heat/Friction Area Type

When it recurs in the groin, buttocks, or thighs

Primary skin observations: We observe pustules, discharge, itching, odor, and pigmentation in areas affected by tight clothing or prolonged sitting.
Overall body condition to check alongside skin: We check if this overlaps with lower body sweat and moisture, bowel or bladder discomfort, and worsening after exercise.
Primary considerations for herbal medicine prescription: We lower the dampness and heat residing in the lower body and reduce the environment for recurrence along with friction and ventilation management.

04 · Qi Deficiency-Dampness Stagnation/Poor Recovery

When new pustules constantly appear and heal slowly, even if they do not become severely suppurated

Primary skin observations: We observe whether small pustules persist, red marks and scars remain for a long time, and whether they recur in the same spot.
Overall body condition to check alongside skin: We ask if skin recovery is slow after frequent infections, accompanied by chronic fatigue, lack of sleep, or poor digestion.
Primary considerations for herbal medicine prescription: Rather than only continuously lowering inflammation, we reinforce Qi, digestion, and immune recovery to simultaneously reduce the occurrence of new skin changes and delayed healing.

How is the herbal medicine prescription adjusted?

We first identify skin changes that correspond to the depth of infection
We distinguish between deep boils with rapidly increasing pain, fungal folliculitis, ingrown hairs after shaving, and acne.
The location of pustules and the direction of heat and sweat are reflected in the prescription
We determine the dominant axis among upper body blood-heat, systemic damp-heat, lower body damp-heat, or impaired recovery.
We examine the rate of new occurrences alongside existing skin changes
Prescriptions are adjusted by comparing the number of pustules, tenderness, wound healing time, and the recurrence interval after exercise or shaving over a one-week period.

When should I consider Korean herbal medicine treatment?

When new pustules repeatedly appear in the same area even after subsiding with antibiotics or antifungal treatment
When scars and brown spots continue to increase due to skin changes on the scalp, chin, back, or buttocks
When new skin changes appear every week despite reducing shaving, exercise, or friction

What will be asked during the medical evaluation?

The number of new pustules and painful skin changes that occurred in the last 7 days
The names of antibiotics or antifungals used and the point at which symptoms recurred after stopping them
Changes following shaving, exercise, sweating, clothing friction, sleep, or digestion

Things to prepare before the consultationPlease prepare photos of the skin changes, and information regarding the onset, location, papules, pustules, scabs, itching, pain, spreading, fever, and exposure to shaving or friction.

If pus, pain, or redness spreads rapidly, or if you have a fever, lesions inside the eyes or mouth, shortness of breath, or sudden facial swelling, please visit a dermatology clinic or seek emergency care first. After confirming that such urgent situations are not present, Baekrokdam provides herbal medicine treatment for chronic and recurring skin diseases.

Consult about folliculitis progress

Frequently Asked Questions

Frequently Asked Questions about Folliculitis

What does folliculitis look like?

Small red papules or pustules centered around hair follicles may appear in clusters, and red borders, itching, or pain may occur.

Is folliculitis itchy?

Itching or burning sensations may occur, and deeper skin changes exhibit more prominent tenderness and pain.

How is folliculitis different from acne?

Whether it is centered on the follicle, the presence of comedones, distribution, and exposure to shaving or friction are all evaluated during the examination.

When should I seek prompt medical evaluation?

Prompt evaluation is required for deep boils, rapid spreading, fever, chills, body aches, or facial swelling.

Why does folliculitis occur?

Bacteria or fungi may penetrate damaged or blocked hair follicles, or ingrown hairs may cause inflammation.

Can shaving cause folliculitis?

Since shaving can damage hair follicles and cause ingrown hairs, we examine the relationship between skin changes and the timing of shaving.

Can it be caused by workout clothes?

Friction from tight clothing that traps sweat and heat can damage the hair follicles.

References and update date

Doctor of Korean Medicine Choi Yeon-seung verified the content based on the official and professional materials below and updated it on 2026-08-23.

AAD, FolliculitisAcne-like papules centered on the follicle, red borders, itching, and pain
MedlinePlus, FolliculitisRash, itching, pustules, and scabs around the follicles in areas such as the neck and groin
Cleveland Clinic, FolliculitisFolliculitis diagnosis methods and the scope of medical evaluation for recurrence or spreading
Mayo Clinic, Folliculitis Diagnosis and TreatmentMedication by severity and recurrence, drainage of large boils, and testing for non-responsiveness
AAD, Rosacea signs and symptomsFlushing, persistent color change, blood vessels, papules, skin thickening, and eye symptoms

Medical Inquiry

Please provide photos of your symptoms when they are severe and when they are mild, as well as any discomfort you have experienced in your daily life.

Consult about the progress of folliculitis