
Back acne, affectionately nicknamed ‘bacne’, is a common skin condition that can affect anyone but tends to be most prevalent in adolescents and young adults. Unlike the more visible pimples that appear on the face, back acne manifests as pustules, papules, cysts and blackheads covering the back, especially along the upper back between the shoulder blades. While not typically as sensitive or obvious as facial acne, dealing with breakouts on the back can still be frustrating, painful, and embarrassing.
What Causes Bacne?
Back acne flares up for many of the same reasons as other types of body acne. Overactive oil glands in the skin, follicles clogged by dead skin cells, and proliferation of the acne-causing bacteria Propionibacterium acnes can trigger those unwelcome bumps. Excessive production of testosterone during puberty fuels overactive oil glands, which is why bacne predominantly begins in the teenage years.
However, the skin on the back differs from facial skin in thickness, oiliness and distribution of oil glands and hair follicles. The back has a higher concentration of sebaceous oil glands around each hair follicle. More oil, dead skin and sweat produced in this area of thicker skin exacerbates clogging and bacteria growth.
Everyday friction and occlusion from backpacks, tight clothing, shoulder pads in dresses, and sports uniforms puts added pressure on the skin and follicles. This friction paired with the larger pores more prone to clogging makes the back an ideal environment for breakouts.
Preventing Back Acne
While some back acne may be inevitable in oily-skinned, hormone fluctuating individuals, you can take steps to minimize bacne or reduce the severity:
1. Keep showers cool and short to avoid stripping the skin's oils and damaging the skin's moisture barrier with excess heat and friction.
2. Wash the back gently with a medicated acne body wash containing salicylic acid, benzoyl peroxide or alpha hydroxy acids. Avoid overtly scrubbing.
3. Always shower and change out of sweaty clothes after exercising to prevent dead skin buildup.
4. Wear loose, breathable clothing and fabrics like cotton to allow ventilation and avoid irritation.
5. Use a body spray with acne-fighting ingredients like tea tree oil. Avoid heavy moisturizers on the back.
6. Reduce stress where possible and get enough sleep, as stress hormones can worsen breakouts.
7. Supplement your diet with foods containing skin-boosting vitamins like A, D and E.
Treating Bacne
If you’re already dealing with a bad bout of back acne, here are some tips for clearing it up:
1. Wash the back twice a day with acne body wash. Use a soft cloth or loofah to gently lather.
2. Apply over-the-counter gels, creams or lotions containing benzoyl peroxide directly on breakouts to kill bacteria. Start with lower 2.5% strengths to avoid irritation.
3. Use anti-acne pads soaked in salicylic acid or leave-on benzoyl peroxide spot treatments. Wipe over breakouts or dab on individual pimples.
4. Take OTC or prescription retinoids containing Vitamin A derivatives like adapalene or tretinoin. This unclogs pores and speeds up skin cell turnover.
5. Try products with azelaic acid, sulfur or niacinamide to reduce inflammation.
6. Exfoliate occasionally with a polyhydroxy acid (PHA) body scrub to lift away dead skin cells.
7. Consider prescription topical or oral antibiotics if OTC options aren’t controlling symptoms after 8-12 weeks.
8. Wear clean, loose cotton shirts to bed. Change sheets and nightshirts frequently.
9. Don’t pick or pop pimples to avoid scarring and infection. See a dermatologist for cortisone injections on large, painful blemishes.
10. Consistency is key when treating bacne. It can take 6-8 weeks or longer to see real improvements. Stick with prescribed acne regimens, and don’t hesitate to check in with a dermatologist if you aren’t getting results. With patience and diligence, you can get back to smooth, clear skin on your back.






