Can you get pimples on your scalp?
James Craig
Published Jan 24, 2026
Your scalp is full of hair follicles and oil glands. If the follicle or pore becomes clogged with dirt and oil, this can lead to acne. You can still get scalp acne even if you have good hygiene, but sweat, oil, and dirt buildup from improper or incomplete washing can lead to clogged pores.
How do you get rid of scalp pimples?
salicylic acid (Neutrogena T/Sal Shampoo): exfoliates dead skin cells so they do not enter pores and cause acne, but less effective than benzoyl peroxide. glycolic acid (Aqua Glycolic): helps with exfoliation and kills micro bacteria. ketoconazole or ciclopirox (Nizoral): antifungal agents in antidandruff shampoos.
What do scalp pimples look like?
What are the symptoms of scalp folliculitis? Folliculitis initially causes small, red bumps that look similar to an acne breakout. Over time, it may spread to other follicles and the bumps may get larger and more inflamed. While it can affect any part of your scalp, it often begins along your hairline.
Why do pimples on your scalp hurt?
Painful scalp bumps are usually non-serious and easily treatable. The common culprit of painful bumps on the scalp is inflammation from eczema or acne which can cause pimples on the scalp. Infected hair follicles or allergens from shampoos or hair products can also cause painful and itchy bumps on the scalp.
Why do I get scalp pimples?
Scalp pimples are caused by clogged pores. The build-up of skin oils and dead skin cells can be the reason for acne. Pore-clogging hair care products are another culprit. Hair care products that contain heavy ingredients like oils are a trigger for breakouts on your scalp.
23 related questions foundDoes long hair cause pimples?
Long hair that rubs on your face, can trigger or worsen acne breakouts. This is due to the pore-clogging oils that naturally accumulate on the hair in addition to any gel, hairspray, and others hair products used.
Why do I have red pimples on my scalp?
Scalp acne refers to breakouts that happen on your scalp. Like any other kind of acne, they can be caused by bacteria, hormones, or clogged pores. Buildup from shampoo or hairspray can also cause scalp acne. These bumps can be painful, itchy, red, or inflamed.
Do scalp pimples causes hair loss?
Severe scalp acne: Severe scalp acne is marked by nodules and cysts rooted under the skin that can leave permanent scars and darkened crusts. Severe scalp acne can cause pain, hair loss and baldness.
How do you unclog your scalp pores?
Dermatologists use salicylic acid to gently peel away the layer of dead skin cells. This reveals the youthful, radiant skin underneath. Although this method is used mostly on the face, it is the perfect way to remove the layers of dead skin, oil, DHT, and dirt that clog and block the pores and follicles of the scalp.
How do you get rid of pimples on your scalp naturally?
Garlic is a rich source of salicylic acid, which is an excellent remedy to reduce and prevent pimples on the scalp. A rich source of antioxidants, antifungal and antiviral properties, garlic is an amazing natural hair care remedy to deal with scalp acne.
Why do I have small hard bumps on my scalp?
Bumps on the scalp can result from a variety of health issues, such as acne, eczema, psoriasis, pilar cysts, hives, or ringworm. Some causes of bumps, such as skin cancer, require urgent medical attention. But often, a person can address the issue at home.
What are small hard bumps on scalp?
Epidermoid cysts are small, hard lumps that grow under the skin. These slow-growing cysts frequently occur on the scalp and face. They don't cause pain, and are skin-colored or yellow. A buildup of keratin below the skin is often the cause of epidermoid cysts.
Can my shampoo cause acne?
Shampoos, conditioners, and styling products can cause whiteheads and other types of acne in these areas. The bumps can be so subtle that you can feel but not see them. Some people develop numerous, closely packed bumps that they can see. Even if you've never had acne, hair care products can cause breakouts.
Can dirty pillows cause acne?
"Dirty pillowcases may cause acne in people who are prone to breakouts," Lian Mack, MD, board-certified dermatologist at GlamDerm Gramercy Laser and Medical Dermatology in New York, tells InStyle. "Over the course of a few days, dead skin cells, oil, and bacteria can build up on the pillow's surface.
Can dry shampoo cause breakouts?
Dry shampoo can cause buildup, dermatitis, and pimples.
Dry shampoo absorbs the sebum but, even when brushed out, some of the powder particles will remain on your hair strands and scalp.
How often should you wash your hair?
For the average person, every other day, or every 2 to 3 days, without washing is generally fine. “There is no blanket recommendation. If hair is visibly oily, scalp is itching, or there's flaking due to dirt,” those are signs it's time to shampoo, Goh says.
Is head and shoulders good for scalp acne?
Head & Shoulders helps with seborrheic dermatitis, acne vulgaris and an acne-like inflammation of hair follicles called pityrosporum folliculitis because of its active ingredient, pyrithione zinc, and its anti-fungal properties.
Does oily hair cause pimples on scalp?
Scalps are “loaded with oil glands” and the buildup of dead skin, oil and hair products can “create a perfect environment for bacterial overgrowth” that leads to pimples, according to board-certified dermatologist Jessie Cheung, MD, who added sweat, friction and humidity can also cause scalp acne.
Why do I have sore spots on my head?
If bacteria, a virus, or fungus gets into a hair follicle, you can get this kind of infection. It may look and feel like a pimple, a painful red bump with or without a white head. These sores can be crusty and scabby, too. The sore typically clears up without treatment.
Can you get cysts on your scalp?
Actually, cysts on your scalp are common enough to have their own name: pilar cysts. They're usually not dangerous, and they're treatable. The same goes for the other types of cysts that can develop on your scalp, like trichilemmal, epidermal, and sebaceous cysts.
When should I be worried about a bump on my head?
More than expected swelling or bruising. More fussiness or sleepiness than normal. Vomiting. Loss of consciousness or 'fainting' immediately after hitting their head.
Why has a lump appeared on my head?
If your head bump is due to acne or a cyst, picking at it can cause it to become infected. When a head bump is caused by trauma, complications may include a concussion or more serious brain injury. Any head bump caused by trauma that is accompanied by other symptoms should be discussed with a health care provider.
What does a tumor feel like on head?
As the tumor grows, it creates pressure on and changes the function of surrounding brain tissue, which causes signs and symptoms such as headaches, nausea and balance problems.
How do I know if a lump on my head is cancerous?
Signs of a cancerous lump
Other symptoms include a persistent sore throat, difficulty swallowing and vocal changes. Cancerous head lumps are usually hard and painless to the touch. In many cases, the mass appears spontaneously, then steadily grows in size.
What do cysts on the scalp look like?
Signs and Symptoms
Pilar cysts are usually found on the scalp. They appear as smooth, movable bumps under the skin. There is often more than one in an area, and they may become quite large. Occasionally, they are tender to the touch.