Colloidal Sulfur

Colloidal sulfur is a potent, nano-sized form of sulfur that is well-studied for its ability to clarify and soothe redness-prone skin. The colloidal sulfur in our Redness Reform cleanser is suspended in a protective Acacia senegal gum colloid, which helps keep the tiny sulfur particles stable and separated—improving absorption, efficacy, and dispersion. (It also has the added benefit of reducing sulfur’s natural odor.)

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