Quercetin

Quercetin is a highly potent, naturally occurring flavonoid found in various fruits, vegetables, and leaves. In cosmetic science, it is recognized for its extraordinary multi-pathway anti-inflammatory properties, its capacity to act as a broad-spectrum, highly efficient antioxidant, and its unique ability to function as a senolytic agent (targeting senescent cells). This makes it a cutting-edge active ingredient for formulations targeting chronic redness, hypersensitivity, environmental damage, and advanced cellular anti-aging.

INCI Name

Quercetin

CAS No.

117-39-5

Origin

Plant-derived

Appearance

Yellow crystalline powder

Odor

Mild plant-like odor

Purity

≥ 95% Quercetin

The Senolytic Breakthrough: High-Purity Quercetin for Cellular Rejuvenation

In the prestige skincare and dermatological market, the quest for true “age reversal” has reached a plateau. Brands are saturated with legacy antioxidants that offer superficial protection but fail to address the core driver of skin aging: cellular senescence—the accumulation of “zombie cells” that secrete harmful, pro-aging inflammatory factors (SASP). Formulators are currently struggling to bridge the gap between groundbreaking academic research and scalable, stable cosmetic application. Our High-Purity Quercetin provides the definitive solution. By leveraging its proven senolytic capacity and multi-pathway anti-inflammatory strength, we empower your R&D teams to move beyond basic oxidation prevention and enter the era of cellular matrix rejuvenation, providing the clinical-grade efficacy that defines the next generation of luxury anti-aging.

Unrivaled Efficacy: Clinical & Laboratory Proof

  • Senolytic Performance: Scientifically validated to selectively target and facilitate the clearance of senescent cells, effectively reducing the secretion of pro-aging inflammatory markers (SASP) that compromise the skin’s structural integrity.

  • NF-κB Inflammatory Blockade: Demonstrates potent inhibition of the NF-κB inflammatory pathway, providing rapid, clinical-grade relief for chronic redness, rosacea, and environmental hypersensitivity.

  • Broad-Spectrum Radical Neutralization: Exhibits superior free-radical scavenging capacity (ORAC), shielding the dermal matrix from UV-induced DNA fragmentation and lipid peroxidation.

  • Precision Bioavailability: Our high-purity grade is optimized for integration into advanced delivery systems (e.g., nano-encapsulation or glycol-solubilization), ensuring maximum penetration and therapeutic consistency in high-end serum architectures.

Core Specifications & Technical Parameters

ParameterSpecification
Active MarkerHigh-Purity Quercetin
Physical FormFine Yellow Powder
SolubilityOil / Glycol / Solvent-soluble
Recommended Dosage0.05% – 0.5%
pH Stability4.5 – 7.0
Shelf Life24 Months
StorageCool, dark place, protected from light & heat

Formulation Intelligence: The “Golden Synergy” Blends

Accelerate your development pipeline with these strategically optimized pairings designed to deliver market-leading results in cellular repair:

  • The “Cellular-Reset” Night Serum: Combine with Resveratrol and Niacinamide. This synergy targets the aging cycle from three angles; Quercetin acts as the primary senolytic to clear “zombie” cells, Resveratrol provides deep antioxidant defense, and Niacinamide reinforces the barrier, creating an overnight system that resets skin vitality.

  • The “High-Tolerance” Recovery Balm: Pair with Panthenol and Bisabolol. Designed for post-procedural or chronically reactive skin; Quercetin suppresses inflammatory enzymes (COX/LOX) at the source, while Panthenol and Bisabolol provide immediate, comforting relief to compromised tissue.

  • The “UV-Defense” Vitality Complex: Integrate with Stable Vitamin C (Ascorbyl Glucoside). This combination optimizes photoprotection; Quercetin neutralizes the inflammation triggered by inevitable UV leakage, while the Vitamin C brightens and maintains the collagen matrix, offering a 360-degree environmental defense.

Quality Assurance & Regulatory Excellence

Our production standards reflect the precision required by global beauty 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.

Secure Your Competitive Edge in Cellular Science

True innovation in the anti-aging category requires the integration of standardized bioactives that operate at the cellular level. Stop settling for legacy antioxidants that do not offer genuine reparative or senolytic efficacy. Integrate the clinical-grade reliability of our High-Purity Quercetin into your next-generation regenerative 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, high-purity samples today to initiate the next generation of high-potency, senolytic skincare.

Shaanxi Huatai Bio-Fine Chemicals Co., Ltd. is a specialized manufacturer of advanced Functional Skincare Ingredients, providing scalable wholesale solutions for global beauty brands. We offer high-purity bulk supplies of Glabridin (brightening), Licochalcone A (anti-acne), Totarol, and Dipotassium Glycyrrhizinate. With tailored concentrations (1%–99%) and comprehensive OEM capabilities, our ISO 9001/22000 and COSMOS certified facilities guarantee premium cosmetic-grade quality for every wholesale order.

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