Rokonsal™ SE-2 preservative

Chemistry: Preservatives

INCI: 2-Bromo-2-Nitropropane-1,3-Diol (and)Ethylparaben (and) Myrtrimonium Bromide (and) PPG-2 Methyl Ether

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Tried and true, Ashland's classic preservatives deliver efficient antimicrobial power to a wide variety of personal care products. Balanced, synergistic and boasting broad-spectrum protection, Rokonsal™ SE-2 preservative, like other classic preservatives from Ashland, is compatible with many other cosmetic ingredients. Approved for use in most countries, Ashland's family of classic preservatives are effective at low doses and can be used to bolster other preservatives.

Rokonsal SE-2 preservative is sold in EMEA. 


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


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

Use Levels: 0.1-0.3%

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 Phenoxyethanol
Chemistry Type with Bronopol, with Parabens

+++ highly recommended, ++ recommended

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

sustainability features

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