As the weather warms and our sleeves get shorter, suddenly we’re all confronted with the prospect of showing a lot more skin. One thing some of us may have noticed creeping around our upper body is shoulder acne.
Shoulder acne can appear as anything from small bumps to large, painful cysts, but whatever it looks like, you’re probably here for the sole reason of getting rid of it. Don’t worry, we’ve got your back (or shoulder, as the case may be): here’s what you need to know about shoulder pimples and how to treat this incredibly common form of acne.
What does acne on your shoulders mean?
No matter where it appears on the body, acne is an inflammatory skin disorder whereby hair follicles become blocked up with sebum (an oily substance secreted by the skin), dead skin cells and bacteria . That’s why acne tends to crop up in places across the body that produce more oil, such as the face, back, chest and, you guessed it, the shoulders .
Shoulder acne might be mild or severe, acute or ongoing, and can range from a few measly spots to deep cysts. It can also appear on the upper back, the base of the neck, shoulders and upper arms.
What causes shoulder acne?
Acne lesions on the shoulders are usually the result of clogged hair follicles, but there are several other things that can trigger it. Here are some of the main causes.
As we know, shoulder acne lesions are often caused by clogged hair follicles – that is, follicles that get choked up with excess oil, dead skin cells and bacteria. This type of acne is known as acne vulgaris, which is the medical term for acne caused by the overproduction of oil. It also happens to be the most common form of acne.
Acne vulgaris often rears its head during times of hormonal change (like puberty or getting your period), or as a result of hormone-altering drugs, medications or genetics. If your parents had acne, for example, you’re more likely to experience it yourself.
Wondering what acne vulgaris on the shoulders looks like? It can range from milder forms of acne like whiteheads and blackheads all the way to red and angry papules, pustules, nodules and cysts.
While acne vulgaris is caused by internal factors, acne mechanica is caused by external ones such as pressure, heat and friction. This could be tension from a backpack or a too-tight T-shirt, heat and sweat after a vigorous workout, or even rough fabric rubbing your shoulders.
If you only tend to get pimples as a result of something like hot weather or exercising, it's probably acne mechanica.
It may look a lot like acne, but keratosis pilaris isn’t actually acne at all. Also known as “chicken skin”, this skin condition appears as tiny bumps across the surface of the skin.
These bumps are caused by little build-ups of protein that turn into hard plugs, but they’re 100 per cent harmless.
Other causes of shoulder acne
Other things that can cause pimples to crop up across your shoulders include:
- Rare but very severe forms of inflammatory acne such as acne conglobate (where the acne forms abscesses and serious scarring) or acne fulminans (acne that appears very abruptly and is characterised by deep, painful nodules and even ulcers) .
- An allergic reaction to something, such as a moisturiser or laundry detergent.
- Lifestyle factors like smoking (this includes vaping!) and stress (yep, research has found a pretty strong link between both of these and acne) .
What kinds of acne can appear on your shoulders?
Much like on your face, you can get all kinds of shoulder pimples ranging from mild to severe — whether they're a result of acne vulgaris or acne mechanica. Here are the types of acne most commonly found on the shoulders.
- Whiteheads: Tiny bumps with a white centre. Whiteheads contain sebum and a protein known as keratin (AKA the same stuff that strengthens your hair, nails and skin).
- Blackheads: Small black dots that often appear in clusters across the skin. Contrary to popular belief, blackheads don’t get their darkened appearance because they contain dirt. Instead, a blackhead is made up of oxidised sebum.
- Papules: Red dots that are smaller than 1cm across and don’t have a clear head. Sometimes they can be a little sore.
- Pustules: Red lumps with a distinct head, which is filled with white pus.
- Nodules: A more serious form of acne that forms larger and often tender lumps beneath the skin.
- Cysts: Another form of severe acne that appears under the skin and contains pus. Cystic acne tends to leave scars.
How to get rid of shoulder acne
With the right products, shoulder acne is entirely treatable (yay!). If you’ve got milder acne like whiteheads or blackheads, you can usually go for an over-the-counter (OTC) solution to get rid of your pimples and keep them from coming back. More severe acne, on the other hand, tends to respond best to prescription or dermatological treatments.
Keen to get rid of your shoulder acne for good? Here’s how to do exactly that.
Use an OTC solution
In the battle against acne, you probably already know pretty well how important it is to cleanse your face. Well, it’s just as crucial when it comes to warding off body pimples.
An OTC solution that contains acne-fighting ingredients like benzoyl peroxide or salicylic acid is a great option if you want to treat shoulder acne.
Benzoyl peroxide works by dissolving keratin, which can block your pores and stop them from draining. It also happens to be antibacterial and anti-inflammatory, making it a bit of an acne triple threat.
Salicylic acid is what’s known as a chemical exfoliant, meaning it has the power to buff away the dead skin cells that clog your pores. Chemical exfoliants are often a better choice than physical exfoliants (like scrubs and loofahs) when combatting acne because they’re less abrasive and not as irritating to your skin.
And, we’ve got a salicylic cleanser of our very own! Software’s Salicylic Acid Foaming Wash can be used all over the face and body, including on your shoulders.
Azelaic acid (an antibacterial and anti-inflammatory ingredient that can also break down dead skin cells) and retinoids (topical products used to treat acne and calm irritation) are other great pimple-busters to look out for in your anti-acne skincare.
Try a natural remedy
If you’re game to try them, there are numerous home remedies that may clear up shoulder acne. Tea tree oil is a popular one and has been found to be effective when treating mild to moderate acne . Similarly, witch hazel has also been studied as an acne-fighting ingredient and is said to calm inflammation and irritation .
Other solutions that may help improve acne include apple cider vinegar (believed to fight acne-causing bacteria), colloidal oatmeal (known for its calming properties) and aloe vera (which is also soothing and actually contains salicylic acid).
Just note that these and several other natural remedies haven’t been examined a whole lot, so the evidence is limited as to how effective they are at combatting acne.
Go for a prescription acne treatment
For more severe forms of acne, or when OTC solutions just aren’t working, often a prescription treatment is the way to go. These can be sourced from a doctor or dermatologist and come in different forms including topical creams and gels, and oral medications. A medical professional will be able to run you through the pros and cons of each one and recommend the best solution to suit your case.
Love the thought of having your prescription treatment delivered to your door? Software’s personalised prescription acne treatment contains medical-grade ingredients designed to target all kinds of breakouts, including those on your shoulders — and you don’t even need to leave home to get your mitts on it.
How to prevent shoulder acne from returning
Once your shoulder acne has cleared up nicely, how do you stop it from coming back? We’ve got a few tips up our sleeve.
Those acne-fighting ingredients we mentioned earlier, like benzoyl peroxide and salicylic acid? Keep using them long after your shoulder acne clears to remove dead skin cells, fight acne-causing bacteria and keep further breakouts at bay.
By having regular showers, you can wash away the sweat, oil and bacteria that tend to build up in your pores. This is especially important after you’ve had a sweaty workout sesh. A max of two showers a day is ideal, as any more than that will likely dry out your skin and lead to further irritation.
Wear the right clothes
Wearing loose, breezy clothes made from natural fibres lets your skin breathe — thus minimising the chance of breakouts. On the flip side, tight clothing made with synthetic fabrics can create the perfect environment for pimples to form.
If you can, avoid wearing heavy bags with straps, as these can rub against your skin and lead to flare-ups. Tie up your hair where possible too, as it can irritate the skin on your shoulders.
Use SPF (but make sure it’s non-comedogenic)
If you’re trying to beat acne, sun protection is key. The free radicals from the sun’s UV rays can aggravate pimples, but a good sunscreen will protect your shoulders and lower the risk of them breaking out.
While we’re on the topic, go for a non-comedogenic sunscreen. In layman’s terms, this means it won’t block your pores.
Avoid the temptation to pick
Even if there’s a big, white, pus-filled zit sitting on your shoulder just begging to be picked, try not to give in. Scratching, picking and popping your pimples can worsen the situation, either by aggravating the breakout or leading to scarring. A good way to stop your urge to pick or pop your pimple is by using pimple stickers such as the Software AHA/BHA Pimple Patches.
What's the best way to deal with scarring?
The one thing that might be more frustrating than shoulder acne? Shoulder acne scars. In many cases, deeper forms of acne like nodules and cysts can leave patches of hyperpigmentation — that is, darkened skin where those pimples used to sit.
Hyperpigmentation can also happen if you pick, pop or scratch your pimples, or use an exfoliant that’s too abrasive — yep, we’re looking at you, loofah.
The good news is that scarring can definitely be addressed. For milder hyperpigmentation, at-home treatments can often help fade and reduce the appearance of acne scarring. These treatments include chemical exfoliants like salicylic acid and glycolic acid, as well as retinoids.
Deeper shoulder acne scars are best looked at by a qualified dermatologist, who can run you through the many treatments available. You might be looking at something like a chemical peel, laser therapy or even surgery if the scarring is serious enough.