Foeniculum Vulgare (Fennel) Extract, derived from the seeds or bulbs of the fennel plant, is rich in flavonoids, Vitamin C, and essential oils (Anethole). It is a powerful active for skin protection and detoxification, offering exceptional antioxidant capabilities, strong purifying and mild antiseptic actions, and benefits for toning and firmness by supporting the integrity of dermal tissue. It is an ideal, multi-functional ingredient for urban defense, detoxifying, and anti-aging formulations.
| INCI Name | Foeniculum Vulgare (Fennel) Extract |
|---|---|
| Source | Seeds & aerial parts of fennel |
| Active Compounds | Flavonoids, Essential Oils, Vitamin C |
| Appearance | Light yellow to brown powder |
| Odor | Mild herbal scent |
| Solubility | Water-soluble |
| Recommended Dosage | 0.5%–2% (depending on formulation) |
| pH Stability | 4.5–7.5 |
For prestige skincare brands, the “anti-pollution” category is often hindered by actives that provide weak antioxidant protection or fail to address the underlying structural damage caused by urban stressors. Formulators are currently struggling to find botanical ingredients that simultaneously purify congested skin and inhibit the enzymatic degradation of elastin. Our Standardized Fennel Extract is the professional-grade solution to this dual-action challenge. By delivering a potent profile of polyphenols and flavonoids in a stable, standardized format, we empower R&D teams to create high-efficacy rescue products that neutralize environmental free radicals while actively preserving skin firmness and texture.
Structural Protection (Elastase Inhibition): Scientifically validated in-vitro to significantly inhibit elastase activity—the enzyme responsible for the breakdown of elastin fibers—thereby preserving structural firmness and elasticity in the face of UV and pollution exposure.
Superior Antioxidant Defense: Delivers a high Oxygen Radical Absorbance Capacity (ORAC), actively scavenging Reactive Oxygen Species (ROS) generated by atmospheric pollutants, smoke, and UV radiation.
Purifying Micro-Defense: Contains standardized bioactive components that provide gentle, natural antiseptic properties, assisting in the refinement of congested, blemish-prone pores without disrupting the skin’s native microbiome.
Inflammatory Modulation: Actively downregulates the inflammatory cascade, providing immediate soothing relief for skin stressed by environmental over-exposure or reactive conditions.
| Parameter | Specification |
| Active Marker | Standardized to Total Polyphenols |
| Physical Form | Standardized Liquid Extract |
| Solubility | Water / Hydro-glycol soluble |
| Recommended Dosage | 1.0% – 5.0% |
| pH Stability | 4.0 – 6.5 |
| Shelf Life | 24 Months |
| Storage | Cool, dark place, protected from direct light |
Accelerate your R&D pipeline with these strategically optimized pairings designed to deliver market-leading, high-protection results:
The “City-Proof” Detox Serum: Combine with Niacinamide and Vitamin C. This synergy creates a robust urban shield; Fennel Extract neutralizes surface pollutants, Niacinamide strengthens the epidermal barrier, and Vitamin C provides deep, neutralizing antioxidant support.
The “Structural Resilience” Firming Lotion: Pair with Peptides (e.g., Matrixyl). This dual-action protocol addresses both structural integrity and surface protection; Fennel Extract inhibits elastase to prevent sagging, while Peptides stimulate collagen synthesis for a comprehensive firming effect.
The “Deep-Pore” Clarifying Mask: Integrate into Kaolin or Bentonite clay bases. The Fennel Extract provides a mild antiseptic boost to clear congestion, while the clay absorbs excess oil, resulting in a perfectly balanced, refined, and calm complexion.
Our production standards reflect the precision required by global dermatological brands, ensuring total supply chain confidence:
ISO 9001
ISO 22000
COSMOS
HALAL
IQNET
Our comprehensive technical dossier—including TDS, MSDS, and COA—is available to support your regulatory and safety assessment requirements.
True innovation in the anti-pollution category requires the integration of high-potency bioactives that defend the skin’s structural matrix. Move your formulations beyond the limitations of generic extracts and integrate the clinical-grade reliability of our Standardized Fennel Extract into your next-generation urban-defense line.
Contact our technical advisory team to secure your professional evaluation samples and gain immediate, priority access to our full library of technical validation reports and stability testing data.
Request your technical dossier and premium-grade samples today to initiate the next generation of high-potency, detoxifying and anti-aging care.
Room 1901, Building 2, Wanda Plaza, Beilin District, Xi'an, Shaanxi.
Copyright © 2026. Shaanxi Huatai Bio-Fine Chemical Co., Ltd. All Rights reserved.