SeraSilk® EL 61

INCI: Dimethicone (and) Dimethicone/Vinyl Dimethicone Crosspolymer
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Product Features

  • Gives a light, silky, non-greasy skin feel
  • Matte effect
  • Imparts viscosity to W/O emulsions
  • May absorb sebum
  • Can be used in cold processes
  • <0.1% D4, D5, D6

Typical Properties

  • % Active content: 100
  • % Non-volatile content: 20
  • Viscosity (25°C): 160,000cS
  • Flash Point: 150°C


  • Colour cosmetics
  • Skin creams & lotions
  • Cosmetic primers



KCC Beauty SeraSilk EL 61 is a mixture of a high molecular weight crosslinked silicone elastomer in 6cS dimethicone fluid. SeraSilk EL 61 can be included in many products to enhance the skin feel, spreadability, absorption and “soft-focus” effect of the finished product.  One of the main benefits of this product is its low cyclic content (<0.1%).

KCC Beauty silicone elastomer blends are strong mattifying agents and are ideal for use in colour cosmetics applications where their sebum absorbing properties offer a matte, smooth and non-greasy appearance. They have the ability to increase formulation oil phase viscosity and produce a dry, silky smooth skin feel.

Recommended usage level 1-90% depending on application.

Previously known as SM9120G