Rosacea Type 2: When Redness Turns Into Bumps
5 June 2026 9 min read 283 views 0
Papulopustular rosacea causes acne-like bumps without blackheads, driven by immune overreaction and Demodex mites, not clogged pores.
Key takeaways
- Type 2 rosacea causes red bumps and pustules without blackheads, unlike true acne.
- Demodex mite overgrowth and immune overreaction are believed to drive the inflammation.
- Benzoyl peroxide and harsh acids typically worsen rosacea rather than helping it.
- Ivermectin cream, metronidazole and low-dose doxycycline are the evidence-based treatment mainstays.
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