Rokonsal™ LJ-1 preservative

Chemistry: Preservatives

INCI: Benzyl Alcohol (and) 2-Bromo-2-Nitropropane- 1,3-Diol (and) Iodopropynyl Butylcarbamate (and) Deceth-8 (and) PPG-2 Methyl Ether

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Availailble in EMEA, Rokonsal™ LJ-1 preservative is one of the classic preservatives offered by Ashland.  This tried and true classic delivers efficient antimicrobial power to a wide variety of personal care products.  Balanced, synergistic and boasting broad-spectrum protection, Rokonsal LJ-1 is compatible with many other cosmetic ingredients.  It's sold in EMEA and approved for use in most countries, Rokonsal LJ-1 preservative, like other classic preservatives, is effective at low doses and can also be used to bolster other preservatives.


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Features and Benefits
  • broad-spectrum activity against bacteria, with enhanced performance against fungi and yeast
  • fast-acting
  • effective up to pH 7 max.
  • global use


Hair Care Leave-On +++
Hair Care Rinse-Off +++
Skin Care Leave-On +++
Skin Care Rinse-Off +++
Wet Wipes +++

Use Levels: 0.1-0.4%

Max. Temperature During Production: below 40°C

Additional Information:

pH 3 - 7
Regulatory Compliance* Brazil, Canada, China, EU, Mexico, US
Technologies without Formaldehyde Donor, without Isothiazolinones, without Paraben
Chemistry Type with Benzylalcohol, with Bronopol, with Iodopropynyl Butylcarbamate

+++ highly recommended

*For country-specific details, please contact your technical service representative.

sustainability features

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