Qinci

Acne · Serum

Sulfur

Also listed as: sulphur, colloidal sulfur

Keratolytic + antibacterial, drying, best as a spot treatment or mask.

Blemish fighters like salicylic and azelaic acid keep pores clear and take the heat out of breakouts.

  • Targets: breakouts, redness
  • When: Use in the evening.

Pairs well with

Keep on a separate day from

More acne actives

Other serum ingredients

Paste a full ingredient list into the conflict checker to see every clash at once, or build a full routine with the routine planner.

Guidance based on ingredient data, not medical advice.