Science
Mechanism of Action
This extract primarily functions through its glycoprotein content, acting as a humectant to draw and bind moisture to the skin, thereby improving hydration and elasticity. Its anti-inflammatory properties are attributed to the dose-dependent suppression of pro-inflammatory mediators like prostaglandin E2 (PGE2), interleukin-6, and interleukin-8. The extract also exhibits potent antioxidant activity by scavenging free radicals and reducing the activity of matrix metalloproteinase-1 (MMP-1) and elastase. Furthermore, it offers photoprotection by aiding fibroblast recovery post-UVA exposure, supports anti-aging by inhibiting collagen-degrading enzymes, and promotes wound healing and cutaneous regeneration.
Research
Clinical Evidence
High confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While specific optimal pH ranges for stability in finished cosmetic formulations are not extensively documented, extraction processes indicate optimal polysaccharide yield at pH 4.0 and 50°C.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not formally reviewed Ulmus Davidiana Branch Extract. However, it is generally regarded as a safe natural ingredient, with a low concern rating from EWG, and has a history of traditional use in food and medicine. Rare instances of allergic reactions or skin irritation are possible, suggesting patch testing for individuals with highly sensitive skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Ulmus Davidiana Branch Extract is a valuable, multi-beneficial botanical ingredient, offering significant anti-inflammatory, antioxidant, hydrating, and anti-aging support across all skin types with a favorable safety profile.
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