WeylCare® PB

Preservative Boosters

Mildly boosting preservation with a pleasant skin feel

WeylCare® PB describes a range of non-ionic surface-active agents (WeylCare® HexaPB and WeylCare® OctaPB) predominantly used as preservative booster in paraben-free formulations. They show synergistic effects in combination with many conventional preservative systems.

WeylCare® HexaPB and WeylCare® OctaPB act as mild moisturizing agents in Skin Care products thus providing a pleasant feel on the skin. Solubilizing and stabilizing properties across a wide pH range complete their characteristics and make WeylCare® HexaPB and WeylCare® OctaPB key multifunctionals for many Personal Care applications.

Support for many preservative systems (efficacy approved by challenge test according to DIN EN ISO 11930)
Moisturizing and emollient properties


  • Shampoo
  • Baby/kids shampoo
  • Conditioning
  • Treatment
  • Styling
  • Coloring


  • Shower & bath products
  • Baby/kids cleansing
  • Liquid soap
  • Body & hand care
  • Babycare


  • Cleansing
  • Care
  • Color cosmetics


  • Sun protection
  • After-sun care

Antiperspirant, deodorant & oral

  • Antiperspirant
  • Deodorant


WeylCare® HexaPB

WeylCare® OctaPB



Caprylyl Glycol


6920 - 22 -5

1117 - 86 - 8


Colorless - light yellow liquid

White waxy solid

Active content %



Recommended usage level (%)

0.5 - 3

0.5 - 2

Soluble in

Water, ethanol

Water, cosmetic esters

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