SeraSilk® EL 75

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

  • Clarity
  • Efficient thickening agent
  • Light, silky, non-greasy skin feel
  • <0.1% D4 and D5

Typical Properties

  • % Active content: 100
  • % Gel content: 13
  • Viscosity (25°C): 130,000cS
  • Flash Point: 63°C (dliuent)


  • Colour cosmetics
  • Skin creams & lotions
  • Cosmetic primers




SeraSilk® EL 75 is a mixture of a high molecular weight crosslinked silicone elastomer in 6cS dimethicone fluid. It can be included in many products to enhance the skin feel, spreadability and absorption and of the finished product.

SeraSilk® EL 75 has a transparent appearance because of the very low degree of crosslinking than other elastomer blends.  It maintains its clarity on dilution in low molecular weight silicones.  It contains <0.1% D4 and D5.

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%, but highly dependent on application.