The National Nanotechnology Center (NANOTEC), under the National Science and Technology Development Agency, led by Dr. Uracha Ruktanonchai, Executive Director of NANOTEC, together with Ms. Sansanee Huabsomboon, Deputy Executive Director of NANOTEC, and Dr. Komsan Sutthisinthong, Researcher, joined in welcoming Princess Maha Chakri Sirindhorn at the opening ceremony of the “Co-Creation Space” research building of Thai-China Flavours and Fragrances Co., Ltd. (TCFF) in Phra Nakhon Si Ayutthaya Province.
On this occasion, executives and researchers from NANOTEC NSTDA respectfully presented to Her Royal Highness the research outcomes on Thai herbal extracts, particularly a standardized Centella asiatica extract developed through an environmentally friendly extraction process combined with techniques to enhance the concentration of active compounds. The resulting standardized extract contains more than 80 percent total triterpenoids. In addition, the extract has been further developed into nano-sized particles by Dr. Komsan Sutthisinthong and the research team to improve quality, stability, and suitability for applications in cosmetic and cosmeceutical products.Studies on efficacy and safety using human skin tissue models under conditions simulating exposure to UVA, UVB, blue light, and PM2.5 particulate matter demonstrated that the Centella asiatica extract possesses anti-inflammatory properties, enhances skin hydration, and stimulates collagen production. The extract exhibited efficacy comparable to or greater than that of the positive control containing 0.4 percent retinol.
The technology has now been transferred to the industrial sector through Thai-China Flavours and Fragrances Co., Ltd. for commercial utilization and further development into high-value cosmetic and cosmeceutical products, contributing to the advancement of Thailand’s bio-based and innovation-driven economy.