XÂY DỰNG CÔNG THỨC BÀO CHẾ KEM HỖ TRỢ KHÁNG VIÊM TỪ DƯỢC LIỆU TRÀ XANH (CAMELLIA SINENSIS L. THEACEAE), ỔI (PSIDIUM GUYJAVA L. MYRTACEAE) VÀ RAU MÁ (CENTELLA ASIATICA L. APIACEAE)

Abstract

Background: In recent years, there are many medical skin care products, including Centella Asiatica facial cleanser, Green Tea mask, Guava leaf skin care serum... having antioxidant, antibacterial, and anti-inflammatory characteristics, Objectives: To study and research the components of cream formulations that using Green Tea, Guava and Centella asiatica extract. Evaluation of products made from these herbs for anti-inflammatory efficacy. Materials and Methods: Developing cream formulations using the emulsifying method after examining the type of emulsifier and the proportion of oil-water to emulsifier phase. Cream compositions are judged based on their stability, gloss, uniformity, permeability, washability. Conducted an in vitro assessment of the preparation's anti-inflammatory efficacy. Lastly, create criteria for standard testing. Results: a cream formulation and test criteria have been established. The final product displayed antiinflammatory properties. Conclusion: successfully researched cream containing Green Tea, Guava and Centella asiatica with anti-inflammatory efficacy with IC₅₀ is 698,02 µg/mL.