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INCI: COLLOIDAL SULFUR
A finely dispersed form of sulfur, commonly used in acne treatments for its keratolytic, antibacterial, and anti-inflammatory properties, helping to exfoliate and clear pores.
Beneficial for
May aggravate
Safety summary
Generally safe for topical use, but can be drying or irritating for some, especially at higher concentrations.
CAS Number
7704-34-9
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.