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Anti-Erythema & ExtremolytesRecommended: PM Slot

Colloidal Sulfur

Clinical Overview

An elemental mineral active providing gentle keratolytic and antimicrobial relief for acne, rosacea, and seborrheic dermatitis.

Epidermal & Cutaneous Mechanism

Interacts with cysteine in stratum corneum cells to form hydrogen sulfide, exhibiting direct bacteriostatic and anti-demodex activity.

Addresses Skin Concerns
Papulopustular rosaceaFungal acne / MalasseziaInflammatory blemishes
Recognized INCI Names on Packaging Labels
SulfurColloidal Sulfur
Compatible Synergies
  • ✓Zinc Oxide
  • ✓Centella Asiatica
Separate or Alternate
  • ⚠️Silver-based products
  • ⚠️Strong chemical peels

Layering Rules & Life-State Compatibility