Active skincare ingredients
  • Hydroxytyrosol
  • Shaanxi Huatai Bio-Fine Chemicals Co., Ltd

Hydroxytyrosol (Olive Polyphenol)

The World’s Most Potent Natural Polyphenolic Antioxidant for Total Protection

Hydroxytyrosol is a phenylethanoid and the most powerful natural antioxidant discovered to date, naturally occurring in olives and olive leaves. As a premier cosmetic grade active, it boasts an ORAC (Oxygen Radical Absorbance Capacity) value significantly higher than Vitamin C, CoQ10, and Green Tea, providing unparalleled protection against oxidative stress, glycation, and inflammation.

CAS No.

10597-60-1

Source

High-Purity Olive Fruit/Leaf Extraction (Olea europaea)

Appearance Color

Brownish-Yellow to White (Depending on Purity)

Key Parameter

Purity ≥ 10.0% – 98.0% (Customizable)

Solubility

Highly Water-Soluble / Soluble in Alcohol

Direct Factory Supply

Source directly from manufacturer. Zero middlemen margin, guaranteed bulk competitive pricing.

Flexible OEM/ODM

Custom specifications for purity, solvent, and formulation tailored to your requirements.

Stable Supply Chain

Large-scale production lines ensure stable lot-to-lot quality and reliable worldwide delivery.

Strict QA & Certs

ISO, Halal, Kosher, and SC certified manufacturing with batch COA test reports.

The Ultimate 100% Farnesol-Free Hydroxytyrosol: Custom-Engineered for Extremely Sensitive Skin & Zero Sensitization

Clinically proven to reduce skin sensitivity markers by 40% within 48 hours, deliver 10x the antioxidant power of Green Tea, and decrease UV-induced DNA damage by 30% in just 28 days.

In the advanced landscape of dermatological anti-aging and sun defense, neutralizing cellular oxidative stress without triggering surface irritation is the ultimate formulation challenge. As a specialized high-purity cosmetic active ingredient manufacturer established in 2008, Shaanxi Huatai Bio-Fine Chemicals Co. delivers a premium Hydroxytyrosol rigorously engineered through advanced stabilization technology to completely remove impurities. Built to be 100% farnesol-free, it establishes a flawless safety profile that eradicates the risk of ingredient-induced sensitization. By acting as the ultimate intracellular “scavenger,” it rapidly neutralizes reactive oxygen species (ROS), protects mitochondrial metabolism, and soothes the inflammatory cascade in hyper-reactive skin.

Unlocking Unmatched Business Value

For Global OEM/ODM Innovators: Achieve ultimate formulation elegance and extreme compatibility. Our highly purified Hydroxytyrosol dissolves flawlessly into the water phase, yielding a crystal-clear, water-white, and entirely odorless profile. It ensures zero formula darkening, guaranteeing it will never compromise the precise color, fragrance, or aesthetic of your final product. Significantly more stable than pure Vitamin C in both aqueous and emulsion systems, it completely eliminates manufacturing friction and oxidation nightmares for your R&D teams.

For High-End Beauty Brands: Elevate your market positioning and clinical claims. This ultra-pure active is the signature choice for strict “Clean Beauty” mandates and highly tolerable “SOS Emergency Repair” formulations. Empower your brand to market “Luxury Anti-Aging” and elite “Olive Longevity” sun defense. Capture the fierce loyalty of consumers demanding highly potent, non-sensitizing clinical solutions that deliver radiant brightening, profound mitochondrial protection, and visible reversal of photo-aging without irritation.

Product Overview & Core Specifications

  • Appearance: Crystal-clear, water-white profile (ensures zero formula discoloration)

  • Odor: Odorless (scent neutral)

  • Active Content: Available in standardized high-purity powder and liquid forms

  • Heavy Metals: < 10 ppm

  • Recommended Usage: 0.05% – 2.0% (Standard) / Up to 10.0% (Professional Concentrates)

  • pH Range Stability: Exceptionally stable between 3.5 – 6.5

  • Processing Guidelines: Water-soluble. Can be added to the water phase or integrated at the end of the manufacturing process below 45°C to preserve peak antioxidant energy.

Ready-to-Use Solutions: The Golden Synergies

Provide your R&D laboratory with an instant blueprint for market success. Our Hydroxytyrosol acts as a supreme biological antioxidant, protecting and amplifying the restorative efficacy of companion actives:

  • Hydroxytyrosol + Allantoin: The ultimate post-sun cellular clearing matrix. Combines the targeted UV-induced DNA protection and radical scavenging of Hydroxytyrosol with the water-soluble wound-healing properties of Allantoin to rapidly clear photo-damage and instantly soothe micro-traumatized skin.

  • Hydroxytyrosol + Panthenol: A comprehensive “SOS Barrier Rescue” and brightening system. Panthenol floods the stratum corneum with deep, targeted hydration, creating a healthy, non-reactive environment that allows Hydroxytyrosol to effectively inhibit tyrosinase activity and fade stubborn dark spots without irritation.

  • Hydroxytyrosol + Ceramide NP: The absolute defense and structural longevity complex. While Hydroxytyrosol protects vital cellular mitochondria from oxidative degradation from the inside out, Ceramide NP safely and physically rebuilds the skin’s depleted lipid cement on the surface, ensuring a resilient, luminous, and perfectly protected skin barrier.

Uncompromising Quality Assurance

Formulate with absolute regulatory confidence. We strictly adhere to global cosmetic safety benchmarks, ensuring our botanical active ingredients pass the most stringent toxicological assessments. Our state-of-the-art manufacturing facility operates under the highest global standards, fully certified by:

  • ISO

  • COSMOS

  • HALAL

Every batch is supported by a comprehensive technical dossier to streamline your global compliance, supply chain transparency, and regulatory filing processes.

Frequently Asked Questions (FAQ)

QuestionAnswer
What is the extraction source of your Hydroxytyrosol, and what purities are available?Our Hydroxytyrosol is naturally extracted from premium olive leaves and fruits (Olea europaea). As a source manufacturer, Shaanxi Huatai offers a wide range of specifications—from standardized olive polyphenol blends to ultra-high purity Hydroxytyrosol (up to 98%)—tailored for premium skincare formulations.
Hydroxytyrosol is known to be prone to oxidation. How do you ensure its stability?Stability is a major challenge for powerful antioxidants. Shaanxi Huatai utilizes advanced extraction and purification technologies, combined with specialized inert packaging, to prevent oxidation during storage and transit. We ensure the active compound remains highly stable and potent before it reaches your manufacturing facility.
Is your Hydroxytyrosol water-soluble or oil-soluble, and how should it be formulated?The natural Hydroxytyrosol manufactured by Shaanxi Huatai is highly water-soluble. We recommend incorporating it into the aqueous phase of your cosmetic formulations during the cool-down phase (below 45°C). To maximize final product stability, it pairs excellently with other antioxidants or chelating agents and performs best in formulas with a pH between 3.0 and 5.5.
What is the recommended usage rate for anti-aging and skin-brightening cosmetics?For effective free radical scavenging, anti-aging, and melanin inhibition, the recommended usage rate typically ranges from 0.1% to 1.0%, depending on the purity grade. The technical R&D team at Shaanxi Huatai is readily available to provide tailored dosage guidelines for your specific serums, creams, or lotions.
Is your Olive Polyphenol (Hydroxytyrosol) suitable for cosmetic use, or only for supplements?Shaanxi Huatai specifically produces a refined, cosmetic-grade Hydroxytyrosol. Through our advanced decolorization and purification processes, we minimize the natural dark color and distinct odor of olive extracts, ensuring it does not negatively impact the sensory profile and appearance of your high-end cosmetic products.
Do you provide the Certificate of Analysis (COA) and MSDS for wholesale orders?Absolutely. Strict quality assurance and regulatory compliance are our top priorities. Shaanxi Huatai provides comprehensive, batch-specific documentation with every order, including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and detailed HPLC purity chromatograms.
What is the Minimum Order Quantity (MOQ) for bulk Hydroxytyrosol, and can I get a sample?To support independent formulation labs, clinical trials, and large-scale manufacturing, Shaanxi Huatai offers a highly accessible MOQ of just 1kg. We also gladly provide 10g-20g free R&D samples so your team can conduct thorough stability and compatibility testing before making a bulk purchase.
Why should I source Hydroxytyrosol directly from your factory in China instead of a local distributor?By sourcing directly from a primary manufacturer like Shaanxi Huatai, you eliminate middleman markups and secure highly competitive, factory-direct pricing. Furthermore, you gain direct access to our uncompromised batch-to-batch quality control, expert technical support, and fast global shipping (typically dispatched within 3-5 working days).

Upgrade Your Next Bestseller Today

Stop compromising on formula stability, rapid vitamin oxidation, and ingredient purity. Protect your consumers and elevate your product lines with the global standard in highly stable, non-sensitizing antioxidant actives.

Claim your High-Purity, Odorless Sample Now and upgrade your next blockbuster SOS repair formula! Contact our technical sales team immediately to secure your free lab sample, request a customized bulk quote, and access the full Technical Dossier (TDS, MSDS, COA, and Safety Reports).

Empower Your Skin Science: Develop Next-Generation Formulations with Our Premium Active Ingredients.

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Huatai Bio provides a comprehensive portfolio of high-efficacy cosmetic active ingredients, empowering global brands to create next-generation skincare formulations for high-end skincare formulation needs.

Comprehensive Solutions & Innovation: Our categories cover the full spectrum of market requirements: Anti-aging & Firming, Oil-Control & Anti-acne, Anti-inflammatory & Soothing,Antioxidant Defense, Brightening,and Hydration & Barrier Repair.We offer both established classics and cutting-edge actives.

Driven by a passion for scientific excellence, our state-of-the-art R&D laboratory is dedicated to exploring the frontier of bio-active molecules. Beyond supplying ingredients, we offer end-to-end formulation consultancy and customized solution development. Our team of expert chemists works closely with your brand to overcome complex stability issues and sensory challenges, ensuring your final product stands out in a competitive global market.

Uncompromising Quality & Credibility:We ensure every batch of our Active skincare ingredients meets rigorous quality standards, including COSMOS, ISO 9001/22000, and HALAL Certification. This commitment, backed by a complete Technical Dossier, offers clinically-backed solutions and guaranteed compliance for every formulation challenge.

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