​Shelf life : 24 months

PURESIL BSG-250 may be stored at temperatures between -20°C / -4°F and 40°C / 104°F for up to 24 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.


The Puresil silicone elastomer gel in cyclomethicone carrier series consists of 5 variants. The volatile carriers in these silicone elastomer gels are cyclopentasiloxane, cyclohexasiloxane or a combination of cyclopentasiloxane and dimethicone.  They differ in elastomer content, carrier fluid, and processing to offer a range of volatility, viscosity, and sensory profile. The Puresil silicone elastomer gel in cyclomethicone series are easy to spread, provides silky, smooth esthetics and a matte finish.  The volatility of products links directly to dry down speed and level of moisturization after feel. 


INCI name: 

  • Puresil BSG-250    Cyclopentasiloxane (and) Dimethicone (and) Dimethicone/Vinyl Dimethicone Crosspolymer
  • Puresil BSG-350    Cyclopentasiloxane (and) Dimethicone/Vinyl Dimethicone Crosspolymer
  • Puresil BSG-5040  Cyclopentasiloxane (and) Dimethicone/Vinyl Dimethicone Crosspolymer
  • Puresil BSG-5045 Cyclopentasiloxane (and) Dimethicone/Vinyl Dimethicone Crosspolymer
  • Puresil CHM01       Cyclohexasiloxane (and) Dimethicone/Vinyl Dimethicone Crosspolymer



  • Delivers light initial feel
  • Provides different drying speed to meet formulation needs
  • Enhances spreadability
  • Contributes soft and silky feel
  • Smooths out skin appearance
  • Enables matte look
  • Reduces tackiness
  • ​Make-up: concealers, foundations, make-up bases, cream blushes, cream eyeshadows, matte lip glaze, and lipsticks
  • Skin care: skin serum, moisturizers, and antiaging products
  • Sun care: sun protection (cream and lotions), suntan lotions
  • Hair care: leave-in conditioners, spray, and styling products

Asia Pacific;Central and South America;Europe Middle East Africa;North America




AppearanceTranslucent gelMonocomp











































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