Engelhardtia Chrysolepis Leaf Extract at a Glance
- Wild plant extract whose trees are native to China
- Contains antioxidant compounds that soothe and neutralize damaging radicals
- Plays a role in helping to maintain skin’s firmness and resiliency
- Strengthens skin’s barrier so it resists water loss
Engelhardtia Chrysolepis Leaf Extract Description
leaf extract is a China-native wild plant extract whose antioxidant components help skin resist losing a firm feeling. It works on skin’s surface by neutralizing numerous types of damaging molecules known as free radicals that would otherwise go on to impair collagen-producing cells known as fibroblasts, which are present in skin’s lower layer.
also can help interrupt a process known as glycation, in which rogue sugar molecules attack and weaken skin’s surface lipids, impairing its barrier and eventually impacting skin’s underlying support. This makes it a particularly valuable ingredient for those looking to maintain resiliency, a lifted look and generally help skin maintain a more youthful appearance. Astilbin, one of the soothing antioxidants in this plant, has been shown to improve the adhesion of tight junction proteins on skin’s surface, a benefit which strengthens skin’s barrier, helping it resist water loss.
Usage levels in cosmetics is 3% when present in a blend with butylene glycol. The plant itself works beautifully in amounts much lower than that, 0.03%. There are no safety or irritancy concerns for this ingredient, although as with any plant extract, an allergic reaction, while unlikely, is possible.
Engelhardtia Chrysolepis Leaf Extract References
Redox Report, August 2021, pages 134–146
Journal of Applied Toxicology, October 2020, pages 1,362–1,372
European Journal of Pharmacology, June 2017, pages 46–51
Food Chemistry, May 2012, pages 788–798