A-Leen® Aroma-3


Naturally derived antimicrobial fragrance compound


A natural and sustainable alternative to conventional preservatives for broad-spectrum antimicrobial action

INCI name: 



  • MinaSolve

A-Leen® Aroma-3 is a 100% nature-derived version of phenylpropanol; a fragrance component naturally occurring in flowers and fruits – such as Hyacinths, Narcissus and ripe strawberries. 

A-Leen® Aroma-3 also shows a broad spectrum antimicrobial activity that helps to design self-preserving cosmetic products. It is produced from cassia essential oil, and the whole manufacturing process is in accordance with the principles of “green-chemistry” and complies with the standards COSMOS and Natrue.

Challenge testing has shown A-Leen® Aroma-3 to be effective over a wide pH range (pH 3 to pH 10) and may be used in a wide variety of formulations.

  • Nature-derived phenylpropanol
  • Broad-spectrum antimicrobial effect
  • Creates self-preserved products
  • Wide pH activity
  • Natural aroma 
  • Free of fragrance allergens
  • GMO free
  • Liquid for ease of use