Science
Mechanism of Action
This extract operates through a dual-action pathway: it suppresses pro-inflammatory mediators like TNF-α and IL-6 by inhibiting NF-κB activity, while simultaneously upregulating Filaggrin and Hyaluronic Acid Synthases (HAS-2, HAS-3) to restore structural integrity and internal moisture levels. Additionally, it provides a brightening effect by interfering with melanin synthesis via ERK phosphorylation.
Research
Clinical Evidence
High confidence2%
Key findings
- 01 A 14-day clinical trial (1% concentration) demonstrated a significant reduction in acne-related swelling and redness, with 85% of participants seeing blemish elimination within one week.
- 02 In vitro analysis confirmed a marked increase in Type 1 pro-collagen production and a reduction in UVB-induced matrix metalloproteinases (MMPs) at concentrations between 10-100 μg/mL.
Transparency
Dusting Analysis
Due to its popularity in 'clean beauty' marketing, it is frequently included at negligible concentrations (<0.1%) for label claims. However, clinical data suggests that a minimum of 1% is required to achieve measurable anti-inflammatory and anti-acne results.
The Formula
Formulation
Stability
Highly thermolabile; must be incorporated during the cool-down phase at temperatures below 40°C to preserve bioactive flavonoids like eupatilin. Storage in UV-protected, opaque packaging is essential to prevent photodegradation.
Synergies
- Hyaluronic Acid
- Ceramides
- Panthenol
Conflicts
- Strong oxidizing agents
- Highly alkaline formulations (pH > 7.0)
Safety
Safety Profile
Listed in the IECIC and validated by 72-hour human patch testing at 1% showing zero irritation. Generally regarded as safe for all skin types when formulated within the recommended pH range.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional botanical for sensitive and acne-prone skin that bridges the gap between traditional herbal medicine and modern clinical efficacy.
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