why we use tremella fuciformis (snow mushroom) polysaccharide
The Basics
Snow mushroom (Tremella fuciformis), also known as silver ear or white jelly mushroom, is a heteropolysaccharide celebrated for its exceptional skin hydration capabilities. Its high glucuronic acid content replenishes the skin's water reserves, enhancing moisture retention and promoting a plump, youthful appearance. Additionally, snow mushroom exhibits antioxidant properties, supporting wound healing and protecting the skin from oxidative stress.1,2
Beyond hydration, snow mushroom's polysaccharides form a flexible film on the skin's surface, reducing water loss and improving elasticity. This natural moisturiser not only smooths the skin's appearance but also supports the skin barrier, making it a valuable ingredient in formulations targeting dryness and barrier repair.
Furthermore, snow mushroom has been found to increase type I collagen, which is the most abundant collagen type in the body, providing structure to the skin and preventing sagging.3
references
- 1 Ma, X., Yang, M., He, Y., Zhai, C., & Li, C. (2021). A review on the production, structure, bioactivities and applications of Tremella polysaccharides. International Journal Of Immunopathology And Pharmacology, 35, 205873842110005. doi: 10.1177/20587384211000541.
- 1 Shen, T., Duan, C., Chen, B., Li, M., Ruan, Y., Xu, D., Shi, D., Yu, D., Li, J., & Wang, C. (2017). Tremella fuciformis polysaccharide suppresses hydrogen peroxide-triggered injury of human skin fibroblasts via upregulation of SIRT1. Molecular medicine reports, 16(2), 1340–1346. doi: 10.3892/mmr.2017.6754.
- 1 Fu, H., You, S., Zhao, D., An, Q., Zhang, J., Wang, C., Wang, D., & Li, M. (2021). Tremella fuciformis polysaccharides inhibit UVA-induced photodamage of human dermal fibroblast cells by activating up-regulating Nrf2/Keap1 pathways. Journal of cosmetic dermatology, 20(12), 4052–4059. doi: 10.1111/jocd.14051.
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