Fraxinol High-Purity Ash Tree Extract(CAS 524-30-1)
Product Name: High-Purity Fraxinol Natural Ash Bark Extract Anti-Inflammatory Anti-Redness Antioxidant Brightening Sensitive Skin Repair Cosmetic Raw Material
INCI Name: Fraxinol
Alias: Ash Tree Extract, Fraxinol Powder, Natural Anti-Allergy Factor, Plant Anti-Inflammatory Active, Dullness Brightening Ingredient, Sensitive Skin Stabilizing Raw Material
CAS No.: 524-30-1
Appearance: White to off-white fine crystalline powder, odorless, pure texture, excellent water solubility and ultra-high skin affinity.
Grade: Cosmetic High-Purity Plant-Derived Grade
Source: This product is refined from natural ash tree bark plant raw materials, adopting green physical extraction, low-temperature concentration and high-precision purification process, without chemical synthesis residues, hormone components, fluorescent agents and heavy metal pollution.
MOQ (Minimum Order Quantity): 25KG
Solubility: Excellent water solubility, rapidly and uniformly dissolved in purified water and all water-phase cosmetic systems, clear and transparent solution after dissolution without precipitation and turbidity.
Storage Condition: Sealed storage in dry, cool and ventilated warehouse at 5–25℃, strictly avoid strong light direct irradiation, high temperature and high humidity damp environment to prevent powder moisture agglomeration and active attenuation. Keep tightly sealed after opening, isolate air and moisture, avoid long-term contact with oxygen leading to molecular oxidation, and permanently stabilize anti-inflammatory soothing, antioxidant brightening and barrier repair efficacy.
Shelf Life: 24 Months
Fraxinol, Ash Tree Extract, Anti-Inflammatory, Anti-Redness, Antioxidant, Skin Brightening, Sensitive Skin Soothing, Anti-Allergy, Barrier Repair, Cosmetic Raw Material
Fraxinol High-Purity Ash Tree Extract(CAS 524-30-1)
Fraxinol is a high-purity natural ash tree-derived multi-functional anti-inflammatory, anti-allergy and antioxidant cosmetic active raw material.
Adopting green low-temperature physical extraction and high-precision purification technology, it retains the high biological activity of natural fraxinol monomers.
Breaking through the limitation of traditional soothing ingredients with single efficacy, it innovatively builds a dual functional system of deep inflammatory inhibition + superficial sensitive stabilization + oxidative dullness improvement.
It can effectively block skin allergic conduction signals, inhibit acute and chronic inflammatory reactions, rapidly relieve redness, swelling and itching of sensitive skin, scavenge skin free radicals, delay light and oxidative aging, repair damaged skin barriers, and brighten dull and yellowish complexion.
With pure plant mild safety, ultra-high formula compatibility and long-term stable efficacy, it is an irreplaceable core differentiated raw material for high-end sensitive skin anti-allergy repair, inflammatory soothing and brightening anti-aging functional skin care formulas.
Key Benefits
• Multi-Dimensional Anti-Inflammatory & Anti-Allergy, Solve Recurrent Sensitivity: Different from ordinary soothing ingredients that only relieve superficial symptoms, Fraxinol can block internal allergic signal transmission, inhibit the root inflammatory response, quickly soothe acute redness, swelling and itching, and fundamentally improve chronic recurrent sensitive skin, with more thorough repair effect and longer stability.
• Dual Antioxidant & Brightening, Improve Oxidative Dullness: It has excellent free radical scavenging capacity, effectively inhibits skin lipid peroxidation reaction, reduces oxidative yellowing and dullness caused by external pollution and UV damage, brightens turbid complexion, and restores skin translucent and uniform luster.
• Barrier Lipid Repair, Long-Term Skin Stabilization: It can supplement missing skin lipid components, repair incomplete barrier structure caused by inflammation and dryness, reduce trans-epidermal water loss, enhance skin self-resistance, and effectively prevent seasonal sensitivity and external stress skin damage.
• Fast Soothing & Instant Relief, Suitable for Emergency Repair: It acts quickly on acute sensitive problems such as sudden flushing, redness and itching of sensitive skin, rapidly calms skin discomfort, reduces inflammatory irritation, and meets the emergency soothing and repair needs of fragile skin.
• Pure Plant Source, Ultra-High Safety for Fragile Skin: Extracted from natural ash tree bark, zero hormone, zero stimulant, zero sensitization, mild and non-irritating. It is suitable for long-term daily care of sensitive skin, barrier damaged skin and fragile skin, with high safety and no skin burden.
• Full-System Formula Compatibility, Strong Synergistic Efficacy: Perfectly compatible with various soothing, repair and antioxidant actives. Compound formula can form a closed-loop efficacy of anti-inflammation, anti-allergy, barrier repair and anti-aging brightening, significantly improve finished product efficacy and increase high-end product market competitiveness.
Applications
• Sensitive Skin Anti-Allergy Soothing Series: Core exclusive active for sensitive skin care products, relieve allergic itching and tingling, stabilize skin microecology, and reduce repeated sensitivity.
• Inflammatory Redness Repair Products: Applied in acute and chronic inflammatory skin repair formulas, targetedly fade inflammatory redness and swelling, and improve skin fragile and red-prone state.
• Antioxidant Brightening & Dullness Removal Formulas: Used in daily brightening skin care products, scavenge excess free radicals, improve oxidative sallowness and dullness, and uniform skin tone.
• Barrier Moisturizing Stabilization Series: Compounded with moisturizing actives to repair damaged barriers, lock skin moisture, enhance skin tolerance, and maintain long-term stable skin condition.
• Seasonal Anti-Sensitivity Care Products: Suitable for seasonal anti-allergy and soothing formulas, enhance skin environmental stress resistance, and prevent seasonal dryness, redness and itching.
• High-End Multi-Active Compound Functional System: Synergistically compounded with centella asiatica, panthenol, vitamin K1 and tocopherol derivatives to build a full-effect closed-loop system of anti-inflammation, anti-allergy, repair and brightening.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Fraxinol | Compliant |
Appearance | White to Off-White Fine Crystalline Powder | Compliant |
Purity (%) | ≥99.0% (Customizable) | 99.36% |
Loss on Drying (%) | ≤0.2 | 0.07 |
Residue on Ignition (%) | ≤0.1 | 0.03 |
Heavy Metal (Pb) | ≤1ppm | 0.1ppm |
Arsenic (As) | ≤0.5ppm | Not Detected |
Mercury (Hg) | ≤0.1ppm | Not Detected |
Cadmium (Cd) | ≤0.1ppm | Not Detected |
Total Bacteria | ≤100CFU/g | Qualified |
Pathogenic Bacteria | Negative | Negative |
Conclusion | Conforms to cosmetic grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
•Q1: What is the MOQ of Fraxinol?
A1: The standard MOQ is 25KG, support sample orders for formula testing, anti-inflammatory soothing debugging, brightening repair formula trial production, and support customized purity specifications for mass production.
•Q2: What is the core formula positioning of Fraxinol?
A2: It is a multi-functional plant-derived active with dual anti-allergy anti-inflammation and antioxidant brightening effects, focusing on solving sensitive skin inflammation, recurrent allergy, oxidative dullness and barrier fragility problems. It is a core differentiated raw material for high-end sensitive skin care and brightening repair functional formulas.
•Q3: What is the recommended dosage in cosmetic formulas?
A3: Conventional anti-allergy soothing: 0.05%–0.2%; Inflammatory redness repair: 0.1%–0.3%; Antioxidant brightening & dullness removal: 0.2%–0.5%; Barrier stabilization: 0.1%–0.4%, adjustable according to product efficacy positioning and formula system.
•Q4: What are the core advantages compared with ordinary soothing ingredients?
A4: Ordinary soothing ingredients only have single superficial soothing effect, cannot improve inflammation root causes and oxidative dullness. Fraxinol integrates anti-inflammation, anti-allergy, antioxidant and brightening multi-effects, solves sensitive recurrence and dull aging problems from the root, with more comprehensive efficacy and higher finished product added value.
•Q5: What raw materials is it suitable for compounding?
A5: It is highly compatible with centella asiatica extract, panthenol, beta-glucan, vitamin K1 and tocopherol succinate. The compound system can superpose anti-inflammatory soothing, vascular repair, antioxidant anti-aging and brightening efficacy, realizing full-layer deep repair of sensitive dull skin.
•Q6: What are the formula usage notes?
A6: White fine powder with excellent water solubility, directly soluble in water phase for feeding; stable in ultra-wide pH 3.0–9.0 formula environment, resistant to conventional high-temperature production and light exposure; no special process debugging required, simple operation; suitable for all water-phase, oil-phase and emulsified functional skin care formulas.
•Q7: Can it provide stable supply and professional technical support?
A7: Strictly control core indicators such as product purity, moisture content, heavy metals and microorganisms to ensure stable batch consistency. Support long-term bulk order supply, and provide one-stop professional services including sensitive anti-allergy formula optimization, inflammatory repair formula upgrading, brightening compound debugging and after-sales technical guidance.
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