Korea Kolmar announced on the 8th that it has developed an innovative technology to maximize the stability of enzymes that enhance skin function. This technology addresses the issue of enzymes being highly sensitive to external environmental changes such as temperature and pH, which has posed challenges in cosmetic applications. With this new technology, enzymes can be used stably, which is expected to accelerate the development of high-functionality premium cosmetics.

Korea Kolmar, in collaboration with Professor Hwang I-taek's research team at Dong-A University, unveiled an enzyme stabilization technology based on calcium carbonate, an inorganic compound called 'Inorganic Pickering.' This technology applies an 'in situ' method, which fixes enzymes inside calcium carbonate crystals, forming a robust protective layer around the enzyme to shield it from external environmental stimuli.

Calcium carbonate, found in limestone, marble, and seashells, has a solid crystal structure, making it effective for enzyme preservation. This research outcome has been published in 'Carbohydrate Polymers,' a highly influential journal in the fields of polymers and biomaterials.

While regular enzymes experience a rapid decline in activity within 2-3 days at room temperature, enzymes using the Inorganic Pickering technology maintain their activity for over 100 days even at high temperatures of 45 degrees. Additionally, successful simultaneous application with various cosmetic ingredients such as Centella Asiatica quantitative extract (TECA) and hyaluronic acid has broadened the scope of formulation manufacturing. Korea Kolmar plans to expand its lineup of high-functionality cosmetics based on this technology and secure competitiveness in the global market.

A representative from Korea Kolmar stated, "Overcoming the limitations of ingredients that were prone to deterioration is significant. This technology will greatly expand the spectrum of cosmetic ingredients and formulations, providing differentiated competitiveness."

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