At K P S, we use highest-quality Ceylon cinnamon to produce cinnamon leaf oil and bark oil. They are 100% pure, natural and are free of herbicidal residue, pesticides, and synthetic fertilizers.

‘’ Purity is our first priority ”

We are meticulous in quality testing. K P S has safety procedures in place to guard against contamination during the production process. We have enforced high testing standards for all our essential oils. Our highly skilled workforce ensures that every batch of essential oils cinnamon leaf oil and bark oil produced by K P S are rigorously examined, carefully processed, tested and stored in amber containers to avoid chemical alterations caused by exposure to heat and light.

“ We care so deeply ”

Quality assurance division of K P S is well equipped with sophisticated laboratory facilities to perform all the active ingredient analysis requirements of our valued Clients. Highly qualified and trained technicians perform analysis and standard analytical methods are used to perform analysis. QA supports buying decisions, finished goods analysis to meet the stringent quality and food safety requirement of buyers and regulatory bodies.


Third-party testing is used to guarantee transparency. K P S provides GC/MS test results and MSD reports for all essential oils manufactured by K P S.

Third-party GC/MS analytical reports, Material Safety Data (MSD) are obtained from the Industrial Technology Institute (ITI), Sri Lanka and the Ministry of Technology and Research, Sri Lanka.