Colloidal Sulfur Particle Conditioning Mask — OEM Clay Detox Face Mask

Every acne care range eventually needs a mask — the deep-clean slot that daily cleansers cannot reach. The Colloidal Sulfur Particle Conditioning Mask is that slot: a periodic treatment, used one to two times per week, that works at a level of contact time a rinse-off cleanser physically cannot achieve.

The base of this mask is a dual-clay mineral system. Kaolin is the gentler of the two — a soft white clay that lifts surface impurities without aggressive stripping, which is what keeps the mask usable for blemish-prone skin that is not fully oily. Bentonite is the workhorse: a naturally swelling clay with high adsorption capacity, drawn into mask formulations specifically for its ability to draw out excess sebum from congested zones. The combination gives the mask its conditioning, claying texture and its oil-absorbing profile.

On top of the clay platform sits the sulfur system. Colloidal Sulfur — the label's stated active ingredient — brings the same long-standing purifying profile found in sulfur skincare, working over the mask's on-skin time to support a clearer surface. Zinc Oxide complements it as a mineral known for skin-comfort and sebum-balancing properties in skincare formulations. Glycerin in the base helps keep the mask from over-drying during wear, so the skin feels cleansed rather than stripped when it is rinsed off.

The usage logic is what separates this product in a routine: daily cleansers handle surface hygiene; this mask handles the periodic deep clean. For B2B buyers, that positioning makes it the natural third SKU in a blemish care series — cleanser, active, mask.

1. 28 years of functional cosmetics expertise: experience across mineral clay systems, sulfur formulas, and conditioning mask textures

2. Routine-building capability: cleanser, serum, and mask from the same manufacturer so buyers can launch a complete blemish care series in one program

3. Clay and active tuning precision: Kaolin/Bentonite ratio and sulfur level both adjustable to skin-type positioning and target-market rules

4. Flexible customization: formula, clay blend, packaging, and labeling all adjustable to your brand requirements