The material selection platform
Cosmetics Ingredients
The material selection platform
Cosmetics Ingredients


How to formulate with the naturally derived preservative Ethyl Lauroyl Arginate HCL, LAE®

Dupont Preservatives
This is a Past Webinar

The present palette of viable preservatives for personal care products has been significantly reduced due to regulatory restrictions and increasing consumer demand for more natural solutions. The naturally derived preservative Neolone® Bio, which is based on Ethyl lauroyl arginate HCl (LAE®), can be an excellent choice. LAE® is listed as a preservative on Annex V of the European Cosmetics Products Regulation. In addition, LAE® has broad spectrum antimicrobial activity, is environmentally friendly, non-sensitizing and non-irritating.

In this webinar we will share formulation examples and guidelines to help you use NEOLONE® Bio to its full potential through the selection of ingredients that are compatible with cationics such as LAE®.

Dolores Shaw Presented By:
Dolores Shaw
Alexandra Schuler

Length: 28 min

Why should you view this webinar?

In this webinar, you will learn
  • At what points to incorporate LAE® in your formulation
  • Which formulation ingredients are compatible and incompatible with LAE®
  • Which preservatives or multifunctionals can enhance LAE®’s antimicrobial performance
  • Specific examples of formulations that are preserved with LAE®

Who should view this webinar?

  • Formulators
  • Marketing Managers (maybe)
  • Brand Managers
  • R&D Managers
  • Technical Managers
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Dolores Shaw Preservation Applications Manager - DuPont

Dolores Shaw Dolores Shaw is a senior microbiologist within the North American region for DuPont Microbial Control. In her role as an applications manager, Dolores and her team provide manufacturers of consumer products technical assistance in identifying solutions for their microbial challenges. Dolores specializes in the personal care, household, industrial and institutional markets. Dolores has published technical papers on preservation topics in industry journals, has given presentations at several industry and microbiology conferences and has several granted patents. Dolores is a member of the Personal Care Products Council (formerly CTFA) and has served as chair of the microbiology committee.

Alexandra Schuler Global Product Manager (Personal Care Preservatives) - DuPont

Alexandra Schuler Alexandra has been bringing new bio-based product solutions to the market for more than a decade. She has held various engineering and project leadership positions in R&D. Then, after earning her MBA from the University of California, Berkeley, she joined DuPont’s Home and Personal Care Marketing Team. In this role she is developing a broad portfolio of new bio-based preservatives for personal care products.

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