Quick answer
Breakouts on your back, chest and shoulders in the humid months? Sweat, friction and trapped oil are the cause. How to clear and prevent body acne and bacne in Bangladesh.
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Shop acne-care products →Why body acne flares in humidity
Sweat, oil and dead skin get trapped under clothing on the back, chest and shoulders. Friction from bags and tight clothes makes it worse, and humidity feeds both bacterial acne and fungal acne. If bumps are small, itchy and uniform, treat them as fungal.
How to clear bacne
- Salicylic acid (BHA) body wash — cleanses inside pores; use daily on affected areas.
- Anti-fungal wash (ketoconazole) 2–3x a week if the bumps are itchy/uniform.
- Shower right after sweating, and do not sit in damp gym/work clothes.
- Benzoyl peroxide on stubborn inflamed spots (it can bleach fabric — rinse well). See acne actives.
Prevent it
- Wear loose, breathable cotton; change out of sweaty clothes fast.
- Wash your back last in the shower so hair conditioner/oils rinse off it.
- Keep bag straps and bedsheets clean.
See a dermatologist for painful, cystic or widespread body acne.
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