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Rosacea Type 2: When Redness Turns Into Bumps

By Michael C. · Written and reviewed by Michael C.

Rosacea · Published 2026-06-05 · 9 min read · 1869 words · Updated 2026-09-08

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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Source: SkinLabs Editorial Team ()

Cover image: Ayo Ogunseinde — credit