Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow DOWSIL EP-9289 LL Cosmetic Powder

Dow DOWSIL EP-9289 LL Cosmetic Powder is a high-purity, ultra-fine silicone-based powder from Dow’s DOWSIL™ cosmetic series. Engineered for silky skin feel and oil absorption, it enhances texture, slip, and longevity in makeup and skincare formulations. Compatible with diverse systems, it offers low dusting, excellent dispersion, and regulatory compliance for global cosmetics markets.
  • dow dowsil ep 9289 ll cosmetic powder_443326c8
  • dow dowsil ep 9289 ll cosmetic powder_443326c8

Features Of Dow DOWSIL EP-9289 LL Cosmetic Powder

  1. Ultra-low-linting spherical silica microspheres for superior sensory feel and minimal residue.

  2. Highly engineered surface treatment ensures excellent compatibility with silicone and oil-based cosmetic formulations.

  3. Consistent particle size distribution enhances suspension stability and uniform application performance.

  4. Non-irritating, non-comedogenic, and dermatologically tested for use in sensitive-skin and leave-on products.

  5. Free-flowing dry powder with low moisture content (<0.5%) to support robust shelf-life and processing reliability.

Typical Applications Of Dow DOWSIL EP-9289 LL Cosmetic Powder

  1. Foundation and BB/CC creams for improved texture, oil absorption, and long-wear matte finish.

  2. Pressed and loose face powders to enhance blendability, reduce caking, and improve adhesion.

  3. Sunscreen formulations requiring transparent, non-whitening, and photostable sensory enhancers.

  4. Lipsticks and lip glosses for reduced tackiness, enhanced slip, and improved pigment dispersion.

  5. Makeup primers to deliver pore-blurring effect, sebum control, and smooth canvas preparation.

Specifications Of Dow DOWSIL EP-9289 LL Cosmetic Powder

Chemical TypeSurface-treated spherical silica
Product FormFree-flowing dry powder
AppearanceWhite to off-white fine powder
Primary ApplicationsColor cosmetics, sun care, skin care, and makeup primers
Key FeaturesLow-linting, high dispersibility, silicone-compatible, dermatologically tested
BenefitsMatte finish, improved texture, oil control, sensory enhancement
Moisture Content (by Karl Fischer)≤ 0.5 wt%
Recommended StorageSealed container, cool & dry conditions (15–25°C), avoid humidity


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