Technical datasheet

DOWSIL™ SH 556 Fluid

Supplied byDow- Last Updated on Feb 2, 2026

Phenyl Trimethicone. DOWSIL™ SH 556 Fluid by Dow is a polyphenylmethylsiloxane which improves the performance of many types of cosmetic formulations. It has an excellent solubility in alcohol.
  • It is easily emulsified and resistant to oxidation.
  • Used as a water repellent additive and to reduce the tackiness and stickiness of organic ingredients.
  • It provides non-oily, easy to spread emolliency and allows natural skin transpiration through a soft invisible film.
  • It imparts gloss, softness and better manageability to hair.
  • It offers good anti-stick and anti-tack characteristics.
  • It is used as a hair gloss agent in non-aerosol hair sprays, conditioners and grooming aids.
  • DOWSIL™ SH 556 Fluid is used in skin lotions and creams, suntan lotions, non-aerosol sprays and pre-shave lotions.
  • It has a shelf life of 30 months.
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DOWSIL™ SH 556 Fluid properties

Other properties

PropertiesValue & unitTest conditionTest method
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