Keratosis Pilaris: What Causes 'Strawberry Skin' on Your Arms
24 August 2026 10 min read 784 views 0
Keratosis pilaris is harmless keratin buildup blocking hair follicles, not poor hygiene, and responds well to consistent exfoliation.
Key takeaways
- Keratosis pilaris is caused by keratin buildup blocking hair follicles, not poor hygiene.
- It commonly worsens in dry winter conditions and improves in humid summer weather.
- Lactic, glycolic and salicylic acids plus urea creams are the most effective evidence-based treatments.
- There's no permanent cure, but consistent care significantly improves texture and redness over time.
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