Science
Mechanism of Action
This extract functions as a sophisticated skin conditioning agent and tonic. Its anti-inflammatory prowess stems from inhibiting key inflammatory mediators by suppressing MAPKs- and NF-κB-dependent pathways, effectively reducing redness and discomfort. Sigesbeckia Orientalis also stimulates collagen synthesis, leading to enhanced skin elasticity, diminished fine lines and wrinkles, and improved skin density. Furthermore, it aids in skin regeneration, improves local blood circulation to help mitigate vascular dark circles, and offers antioxidant protection, contributing to anti-aging and rejuvenation.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In an in vitro study using LPS-induced RAW264.7 macrophage cells, this concentration significantly inhibited inflammatory responses, reducing IL-6 production by 84% and TNF-α production by 58%.
- 02 In BV2 microglia cells, this concentration maintained greater than 75% cell viability, indicating non-cytotoxic levels, while 250 µg/mL exhibited significant cytotoxicity.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Sigesbeckia Orientalis Extract is permitted for use in cosmetics and personal care products in Europe under the general provisions of the Cosmetics Regulation. In the USA, product safety must be substantiated prior to marketing. In vitro studies demonstrate non-cytotoxicity up to 125 µg/mL, though significant cytotoxicity was observed at 250 µg/mL in specific cell lines. Oral non-toxicity in rats has also been reported.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sigesbeckia Orientalis Extract is a valuable multi-functional botanical ingredient that effectively calms sensitive skin, reduces inflammation, and promotes collagen production for a visibly rejuvenated and firmer complexion.
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