Pimples on eyebrows: causes and look-alike bumps

A bump in the eyebrow often looks like a pimple. The sources read for this guide describe three common causes of bumps in the brow area: seborrheic dermatitis, folliculitis, and ingrown hairs after plucking, waxing or threading. Acne can appear there too, though no source read for this guide says it favors the eyebrows. This guide covers each one, what the skin between the eyebrows can show, and when to see a doctor. It is part of Skinli's guide to acne by face area.

Skinli gives general education and is not a doctor. This page names no brand. Acne on the forehead has its own guide: forehead and chin acne.

What a bump in the eyebrow can be

What you see	What it may be	Source
Blackheads, whiteheads and pimples together	Acne	AAD, 2014 review
Flakes, a scaly rash, or greasy scale between and under the brows	Seborrheic dermatitis	AAD, NHS
A sudden breakout of spots, each with a red ring, after plucking or waxing	Folliculitis	AAD
Raised, itchy bumps after waxing, plucking or threading, sometimes with a trapped hair	Ingrown hairs	NHS
One hard, painful lump that fills with pus	A boil	NHS

A 2014 review of acne look-alikes gives one way to tell them apart: "The major distinguishing factor in acneiform eruptions is that, in contrast to acne, there are no comedones (whiteheads or blackheads)." Acneiform eruptions are rashes that look like acne. If you see blackheads or whiteheads among the bumps, acne is more likely.

Seborrheic dermatitis

The American Academy of Dermatology (AAD) describes seborrheic dermatitis as a common skin condition that causes a scaly rash on oily areas of the body. In adults, it lists the "Eyebrows (between and underneath)" among the places it often appears. It says the condition "can appear on the ears, eyebrows, beard, or skin around the nostrils."

The AAD says the rash can be dry, have greasy scales, or both, and that flakes show more where there is hair. On darker skin tones it often looks pink, purple or lighter than the skin around it. The NHS lists "Scaly, itchy and red patches on skin on scalp, face and other areas of the body" as a sign of it, and advises seeing a GP if "you have flaky, itchy patches on your face or other parts of your body".

Some facts from the AAD help with planning:

• "Is seborrheic dermatitis contagious? No."
• "Many people also experience flare-ups when they feel stressed."
• "Flare-ups are often seasonal, with most occurring during the winter and early spring."

A 2026 review lists seborrheic dermatitis among the skin conditions that can cause eyebrow hair to fall out. A dermatologist can confirm the rash and treat it.

Folliculitis after plucking or waxing

The AAD calls folliculitis "a common skin infection that develops in the hair follicles." It says: "It usually looks like a sudden acne breakout. Each spot may have a red ring around it, which is a sign of the infection." It can itch or hurt. Its list of common causes includes "Shaving, plucking, or waxing".

The AAD's advice:

• "When shaving, plucking, or waxing causes the infection, you'll want to stop doing these things for 30 days."
• "Apply a warm compress at least 3 to 4 times a day." It says to leave the compress on for 15 to 20 minutes each time.
• See a dermatologist to confirm it, because "The infected hair follicles can look like another skin condition, such as acne." Some people need an antibiotic.

Ingrown hairs, and problems after threading

The NHS says: "Waxing, plucking and threading hair can also lead to ingrown hairs." It describes them as raised, itchy bumps, sometimes with a hair visible under the skin, and says infected ingrown hairs can be painful and hold pus. It says not to scratch, pick or squeeze them, because this can damage the skin and lead to infection. The AAD says to "never pluck a hair inside a razor bump".

Two small reports describe other problems after eyebrow threading. A 2009 report says: "Other complications include erythema, folliculitis, pseudofolliculitis, hyperpigmentation, and depigmentation". In plain words, that is redness, infected hair roots, ingrown hairs, dark patches and light patches. The same report describes warts in threaded eyebrows. A 2011 report describes molluscum, a skin infection that causes small bumps, in the eyebrows of eight people after threading at a beauty salon. These are case reports, so they show that these problems can happen, with no count of how often.

Waxing the eyebrows safely

The AAD gives these rules for waxing the face:

• "Avoid using over-the-counter skin care products containing retinol and prescription retinoids two to five days prior to waxing your face to avoid removing skin along with your hair."
• Do not wax sunburned skin or skin that is highly sensitive, and do not wax "if you have taken isotretinoin in the last six months." Isotretinoin is a prescription acne pill.
• "if you experience redness or swelling after waxing that lasts more than two days, see a board-certified dermatologist."

Shaving the brow area has its own risks, covered in shaving with sensitive skin.

The skin between the eyebrows

No source read for this guide names a cause of acne that belongs to the skin between the eyebrows alone, and none links that skin to an organ. The sources do name two look-alikes that favor it: seborrheic dermatitis, which the AAD places "between and underneath" the eyebrows, and folliculitis or ingrown hairs where people pluck or wax between the brows.

For acne there, the AAD's general advice applies: "To prevent new blemishes, spread a thin layer of the acne medication evenly over your acne-prone skin." Wash "up to twice daily and after sweating," and "Give treatment six to eight weeks to work." The NHS says "do not pick or squeeze spots because this can cause scars".

When to see a doctor

• A bump is painful, hot or swollen, or you have a high temperature or feel hot, cold or shivery (NHS, ingrown hairs).
• A single painful lump fills with pus: the NHS advises an urgent GP appointment for a boil on the face.
• Redness or swelling lasts more than two days after waxing (AAD).
• Flaky, itchy patches spread on your face, or eyebrow hair starts to fall out.
• Bumps keep coming back after every hair removal.

For why squeezing a spot can cause harm, see should you pop a pimple. Bumps on the eyelid just below the brow are covered in pimple on the eyelid.