Science
Mechanism of Action
This extract operates through sophisticated multi-pathway biological regulation. It activates the PI3K/Akt and AMPK pathways, boosting cellular energy and endogenous antioxidant enzyme production. By inhibiting MAPK/NF-κB, it reduces inflammation and the release of pro-inflammatory cytokines such as TNF-α and IL-6. It further enhances the Nrf2 pathway, fortifying the skin's natural antioxidant defenses (e.g., SOD, CAT, GSH-Px) and modulating apoptosis to protect against oxidative stress. Key components like polysaccharides contribute to hydration, while alkaloids and phenolic compounds provide neuroprotective, anti-inflammatory, and anti-aging properties. Specifically, *Dendrobium moniliforme* extract has been shown to inhibit melanin content and tyrosinase activity for a brightening effect, and to increase collagen synthesis for anti-wrinkle benefits.
Research
Clinical Evidence
Medium confidence1%
Transparency
Dusting Analysis
While specific *in vivo* efficacy data for *Dendrobium moniliforme* leaf/stem extract at specific product concentrations is still limited, related *Dendrobium* species are typically formulated between 0.5% and 2% in final products. This range suggests that concentrations below 0.5% in a product may indicate a 'dusting' application, where the ingredient's presence is primarily for marketing rather than delivering a functional benefit.
The Formula
Formulation
Safety
Safety Profile
No specific CIR, SCCS, or FDA status has been established for *Dendrobium moniliforme* leaf/stem extract. The Good Scents Company reports no safety references or determined toxicity data for oral, parenteral, dermal, or inhalation routes. An acute oral toxicity study of its aqueous extract in rats showed no toxic effects up to 5,000 mg/kg body weight. However, *in vitro* cytotoxicity tests on human embryonic kidney (HEK293) cells demonstrated reduced cell viability (<50%) when treated with 10 mg/mL (1%) aqueous extract for 24 hours, indicating dose-dependent toxicity for this specific extract preparation and cell type. In contrast, a 10% methanol extract of *Dendrobium moniliforme* did not significantly affect cell survival in other cell studies.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Dendrobium Moniliforme Leaf/Stem Extract is a valuable botanical ingredient, demonstrating promising multi-functional benefits in anti-aging, hydration, and brightening through *in vitro* and related species *in vivo* studies, although comprehensive human *in vivo* data for this specific extract is still developing and *in vitro* safety notes warrant careful consideration.
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References
Sources