What’s Causing My Scalp Pimples—and Could It Be Hair Loss?
Aug 4
3 min read
Have you ever run your fingers through your hair and felt little bumps on your scalp? Maybe they hurt or itch. Maybe you thought, “Wait, are these pimples? On my head?” Don’t worry—you’re not alone. Scalp pimples are common, and while they might seem harmless, they could be a sign that something more serious is going on… like early hair loss.
Let’s talk about what causes scalp pimples and if they can lead to thinning hair.
What Are Scalp Pimples?
Scalp pimples look just like the ones you get on your face. They can be:
Red or white
Painful or itchy
Full of pus or just feel like bumps under the skin
Sometimes, they go away on their own. But other times, they come back again and again—and that’s when it’s time to look closer.
What Causes Pimples on the Scalp?
There are a few reasons why pimples pop up on your head. Some are simple. Some are more serious. Here are the most common:
1. Clogged Hair Follicles
Your scalp has pores just like your face. When oil, sweat, or dead skin gets trapped, it can cause breakouts.
Wearing hats, helmets, or tight hairstyles can make it worse.
2. Product Buildup
Hair gels, sprays, and dry shampoos can clog pores if not washed out properly.
Look for labels that say “non-comedogenic” or “scalp safe.”
3. Poor Hygiene
Skipping hair washes or not rinsing well can leave dirt and oil behind.
Make sure you clean your scalp gently but thoroughly.
4. Scalp Folliculitis
This is a skin condition where hair follicles get inflamed and infected.
It can cause itchy red bumps or even painful sores.
5. Hormones or Stress
Just like face breakouts, hormones and stress can trigger scalp acne too.
Can Scalp Pimples Cause Hair Loss?
Here’s the truth: Yes, they can—especially if the problem goes untreated.
When your scalp is inflamed for a long time, it can hurt the hair follicles. That makes it harder for new hair to grow. If infections like folliculitis get bad, they can cause scarring, which can lead to permanent hair loss in that spot.
Things to watch for:
Bald patches where pimples used to be
Thinning in areas with repeated breakouts
Crusting or oozing pimples
The earlier you get help, the better your chances are of saving your hair.
How to Treat Scalp Pimples
Don’t worry—there are ways to treat scalp acne and protect your hair.
Use gentle shampoos made for sensitive scalps or scalp acne
Wash your hair regularly, especially after sweating
Avoid scratching or popping pimples—this can spread infection
Limit styling products if your scalp is already irritated
See a trichologist or skin specialist for deep scalp care
You’re Not Alone—And You Don’t Have to Guess
Living in San Jose means dealing with heat, sweat, and sometimes stress—all things that can trigger scalp breakouts. But you don’t have to figure it out by yourself.
At New Look Institute, we are experts on scalp health, hair loss, and trichology—the science of hair and the scalp. If you're dealing with scalp pimples, irritation, or unexplained hair thinning, we’re here to help. Our team in San Jose can create a personalized care plan just for you. Book your free consultation today and take the first step toward a healthier scalp and happier hair.
