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HS Code |
198545 |
| Name | Eyebright Extract |
| Botanical Name | Euphrasia officinalis |
| Common Form | Liquid extract |
| Plant Part Used | Aerial parts |
| Color | Brownish |
| Taste | Bitter |
| Odor | Mild herbal |
| Solubility | Water soluble |
| Recommended Storage | Cool, dry place |
| Primary Usage | Eye health support |
| Main Constituents | Flavonoids, iridoid glycosides, tannins |
| Origin | Europe |
| Extraction Method | Solvent extraction |
| Alcohol Content | Often present in tincture form |
| Shelf Life | 2 years |
As an accredited Eyebright Extract factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle with dropper, labeled “Eyebright Extract,” 30ml, tamper-evident seal, storage instructions, ingredients, and safety warnings. |
| Shipping | Eyebright Extract is shipped in tightly sealed, food-grade containers to protect against moisture and contamination. Packages are clearly labeled and cushioned to prevent damage during transit. Shipping is via trusted carriers, with expedited options and temperature control available upon request to maintain product integrity during delivery. Documentation is included for tracking. |
| Storage | Eyebright Extract should be stored in a cool, dry place, away from direct sunlight and sources of heat. Keep the container tightly closed to prevent moisture and contamination. It is best maintained at room temperature, ideally between 15°C and 25°C. Store away from incompatible substances, such as strong acids and oxidizers, and keep out of reach of children and pets. |
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Purity 98%: Eyebright Extract Purity 98% is used in ophthalmic formulations, where it enhances anti-inflammatory efficacy and improves eye comfort. Particle Size D90 < 50 µm: Eyebright Extract Particle Size D90 < 50 µm is used in topical eye creams, where it facilitates rapid dermal absorption and uniform texture. UV Stability Up to 350 nm: Eyebright Extract UV Stability Up to 350 nm is used in sunscreen complexes, where it provides photoprotection and reduces oxidative damage. Aqueous Solubility > 60 mg/mL: Eyebright Extract Aqueous Solubility > 60 mg/mL is used in oral supplements, where it ensures high bioavailability and consistent dosing. Melting Point 129°C: Eyebright Extract Melting Point 129°C is used in tablet manufacturing, where it maintains compound integrity during heat processing. pH Stability 4.5–7.5: Eyebright Extract pH Stability 4.5–7.5 is used in eye drop solutions, where it preserves active compound efficacy across formulation pH ranges. Antioxidant Capacity > 700 µmol TE/g: Eyebright Extract Antioxidant Capacity > 700 µmol TE/g is used in anti-aging serums, where it delivers potent free radical scavenging effects. Total Flavonoids ≥ 5%: Eyebright Extract Total Flavonoids ≥ 5% is used in nutraceutical blends, where it supports eye health and visual function improvement. Residual Solvent < 0.01%: Eyebright Extract Residual Solvent < 0.01% is used in sensitive pharmaceutical applications, where it minimizes toxicity risk and ensures patient safety. Bacterial Count < 100 CFU/g: Eyebright Extract Bacterial Count < 100 CFU/g is used in sterile injectable solutions, where it meets stringent microbiological purity standards. |
Competitive Eyebright Extract prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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At our facility, we process thousands of kilograms of botanical raw material each year, and Eyebright Extract holds an important spot on our production schedule. Sourced from Euphrasia officinalis, this extract flows through our plant in controlled batches that allow us to maintain traceability from lot to lot. The focus here remains quality at each step. Where some operations compromise by quick-drying or using mixed-origin material, we build our batch schedules around single-source harvesting and consistent drying profiles. Our Eyebright Extract, standardized to 5:1 and occasionally produced as a 10:1 according to client preference, reflects what we’ve learned from two decades of working with plant-based actives.
Some production houses receive dried herb of unknown origin, and by the time it reaches their blenders, the leafy profile is lost. In our case, we work closely with growers from regions where Euphrasia officinalis naturally prospers. Every delivery is visually and chemically checked against previous records, and the lot must pass our own authentication protocols. Adulteration can happen in this market — substitutions with inferior green matter, thickeners, or even plant blends that reduce potency. We keep control by running regular thin-layer chromatography checks and using DNA barcoding as resources allow. This keeps our Eyebright Extract true to its European and Asian heritage, ensuring the active profile reads consistently across macroscopic and microscopic analysis.
Many products simply label themselves “Eyebright Extract” without clarification. We mark our labels precisely, stating whether the batch is a 5:1 or 10:1 concentration. This means that five or ten kilograms of dry Eyebright plant yield one kilogram of extract, depending on client needs or the targeted application. A 5:1 sits nicely for most supplement and cosmetic uses, delivering significant active compounds like aucubin and flavonoids, while maintaining cost efficiency and easy formulation. The 10:1 concentrates those actives further, favored by our formulators for situations demanding reduced excipient load — sometimes required in top-tier eye drops and certain high-dose supplements. By handling both, we provide options without compromising raw material identity.
Our extraction line operates on both alcohol and water-based systems. For eye care and sensitive applications, we rely on aqueous extractions bolstered by routine solvent residue testing, ensuring nothing unwanted gets through. Cosmetic makers, on the other hand, often prefer the alcohol extract for its full-spectrum retention and increased shelf stability. We have seen that each method produces a slightly different polyphenol and iridoid fingerprint, so our internal data logs track retention of core compounds batch by batch.
Processing Eyebright is not about sticking to a formula and walking away. Moisture content, particle size, and the time from harvest to extraction affect everything: taste, appearance, and phytochemical richness. Over the years, we have upgraded our belt dryers, shifted to nitrogen-flushed grinding, and invested in inline moisture meters. These steps matter. Too much heat, or a processing lag, and the final powder turns dull yellow with reduced iridoid glycosides. Our QA team regularly pushes us for tighter moisture specs, especially before pulverization. Meeting those targets, we preserve the delicate actives — so our extract stands up during shelf-life testing and downstream blending.
Eyebright Extract enjoys a long history in both traditional herbal practices and contemporary product lines. End-users look for clarity, uniform appearance, and a herbal aroma that carries the light bitterness typical of the herb. Flavored syrups, lozenges, capsule blends, and cosmetic lotions form the bulk of our current shipments. Some large formulators report clumping and poor solubility when they use material from sources who cut corners in drying and screening. We’ve reduced those issues with fine, controlled particle sizing and careful handling post-extraction. Our plant invests in cyclonic separators after the final dryer — a step that clears oversized particles, carrying through to clean, flowable powder.
Scaling plant extract processing brings real challenges, and not all Eyebright Extracts compare equally. Sourcing sets the stage, but so does refusal to dilute batches with maltodextrin or unnecessary fillers. We take orders from both dietary supplement producers and cosmetic formulators, and each group wants something specific from Eyebright: naturally occurring actives, clean color, absence of foreign odors, and transparency in sourcing. We check each load for contaminants and run full-spectrum HPLC scans to confirm chemical range meets expectations. In recent years, some producers began blending Eyebright with cheap fillers to meet price-focused markets. That approach delivers immediate returns but leaves downstream users dealing with inconsistency. Our choice to maintain single-origin, verified-botanic sourcing reflects years of feedback from our supply chain partners.
Our research teams and sales engineers sit down with product developers at customer sites, often sampling extracts in pilot batch blends and stability studies. These sessions highlight areas that lab work alone cannot anticipate: sedimentation in high-fluidity tonics, taste masking in chewable tablets, color stability in gels, or cloudiness in ophthalmic suspensions. Eyebright Extract stands apart by delivering a broad but reliable phytoactive profile, avoiding unwanted flavors or an appearance that undermines end-product appeal. We routinely help formulators determine optimal inclusion rates, balancing effective content with feasibility in large-scale output.
The regulations in this industry tighten every year. We operate under strict GMP protocols with regular audits, not just in documentation but during live production. Raw Eyebright sometimes arrives with traces of grass seeds or field matter. We use air classifiers and hand-picking lines for the first cleaning stage, an extra cost in labor but one that lets us avoid contamination problems found in mass-procured herbal blends. Our process limits risk of cross-allergen exposure through dedicated grinding and extraction lines set aside for major botanicals. Batch records, C of A, and allergen screenings all travel with each outgoing shipment, and records go back at least five years for every lot of Eyebright Extract moving through our plant.
Eyebright Extract appears in dozens of SKUs across the North American and European supplement sectors. Some buyers focus on price and overlook the risks of poorly traced supply chains or short-cut extraction. Over the past decade, regulators have pulled several mixed-origin finished products from shelves due to undeclared contaminants or failed potency testing. Our plant invests in end-to-end batch management, ensuring traceability from grower to finished drum. This traceability shows itself during recalls or any need for verification by outside labs. Purity does not simply mean “absence of toxins” — it anchors itself in full documentation, standardized batch blending, and stable supply partnerships.
We field daily calls from R&D leaders formulating products that range from child-friendly gummies to vegan skin serums. Their priorities include neutral flavor, bright appearance, and clean actives. By optimizing our extraction flow — prioritizing lower temperature processing, using protective atmosphere during storage, and fulfilling just-in-time orders — we deliver Eyebright Extract with the qualities needed by these businesses. Not every extract can seamlessly transfer into a chewable tablet without off-flavors, or settle into a clear eye drop without precipitate. Experienced formulators know that supply chain partnerships, not just quality docs, make the difference. Since we control every step from herb intake to full-scale extract, adaptation becomes a conversation, not a negotiation.
Price volatility in the botanicals market challenges manufacturers at every level. Weather extremes, shifts in land use, and freight disruptions can cut harvest volumes in a given year. During the 2022 supply squeeze, some processors turned to sub-par or mixed-plant material. We worked with core growers to contract early, absorbing higher upfront cost but holding down substitution risks. The result: one year’s weather blip left our Eyebright output firm and supply contracts uninterrupted. For our clients, especially those who publish supplement facts with testing data, this level of reliability shows real value over time.
The community of Eyebright users gives steady feedback, from multinational supplement brands down to artisan herbal cream makers. They report back on flavor, blendability, and appearance, pointing out issues and unexpected advantages. Their input prompted our plant upgrades: better sieving, improvements in color retention, and added solvent residue screening. Because ingredient demands shift with new scientific discoveries and consumer trends, we spend significant time in customer R&D centers and industry meetings. Each season, we review field reports and adjust protocols — securing the sort of continuous improvement that is difficult for traders or bulk re-packagers to manage from a distance.
Herbal extracts, especially those appearing in sensitive applications like eye drops or children’s supplements, attract scrutiny from international regulators. Our operations team must stay current with regulatory standards from authorities like the FDA, EMA, and local Asian agencies. We invest in routine third-party testing, allowing us to back up our documentation with hard numbers. Customers now demand origin reports, contaminant histories, and active content listings, not just generic paperwork. In this climate, transparency protects both our brand and those who rely on our extract in regulated markets.
Active compounds from botanicals can vary batch to batch, but application success depends on more than just a laboratory number. Our own team pilots run product down blending and filling lines to flag any foaming, odor, or solubility surprises. This input shaped how we manage extraction solids and final drying. Fielding feedback from beverage and eye care clients, we strengthened our deactivation and cooling phase. These improvements help downstream users avoid sticky granulation, off-odors, and poor dispersion, supporting our reputation as a “formulation friendly” supplier.
Raw material integrity, control at every stage, and a willingness to overhaul systems when end-users report actionable results — these define our plant’s approach. Over the last ten years, shelf-life extension requests doubled, so we focused on reducing particle size variance and minimizing residual oils that might spoil over time. Scale brings challenges: the pressure to fill large orders quickly, demands for instant documentation, and troubleshooting on everything from stuck hoppers to moisture shifts during sea freight. In response, we streamlined our packing area and doubled quality checks on outbound pallets. Finished goods now travel out in moisture-barrier drums directly to contract fillers, not via long chain brokers, keeping the actives as close to original as possible.
Our role as direct manufacturer allows us to tackle root problems without middlemen delays. If a batch’s color or aroma deviates, we halt production and redeploy raw material for analysis. This flexibility helps us avoid compounding issues seen downstream in finished product performance. Our proximity to the source speeds up troubleshooting and lets us make process adjustments that elevate quality rather than compromise it for a quick sale.
Formulators expect answers on sourcing, processing, and performance. We regularly release white papers and technical notes based on our own in-factory findings. By sharing this knowledge, we empower product developers to choose the best-suited Eyebright Extract for their needs and avoid costly formulation missteps. Working directly with manufacturing plants rather than traders gives firms confidence in both immediate and long-term supply integrity.
Traditional harvesting regions face pressure from over-gathering and climate instability. We invest in long-term partnerships with growers who follow sustainable collection practices and certified cultivation. These measures maintain botanical diversity and protect future yields. Customers increasingly require proof of sustainability — we deliver through partnership certification and traceability programs anchored in our own long-term field presence.
As a chemical manufacturer rooted in botanical processing, we see the value that investment in source control, handling, and processing brings. Eyebright Extract delivered straight from our plant gives finished product makers advantages in traceability, active content, and application consistency. Building trust and reliability into every shipment, we continue to deliver extracts that perform — in taste, color, purity, and shelf-life. Our hands-on approach stands apart from bulk traders, so formulators and end-product brands can move forward with both confidence and clarity.