What Is Totarol? Chemical Structure, Natural Sources and Scientific Background
Totarol is a naturally occurring phenolic diterpene. It has been...
Olive Leaf Extract, derived from Olea europaea, is a potent botanical powerhouse rich in polyphenols, particularly the highly active compound Oleuropein. It delivers exceptional cosmetic benefits through its powerful antioxidant, anti-inflammatory, and antimicrobial properties. This extract is highly valued for promoting skin recovery, defending against environmental damage, soothing irritation, and helping to manage blemish-prone skin.
| INCI Name | Olea Europaea (Olive) Leaf Extract |
|---|---|
| Source | Natural Botanical (Olea europaea Leaf) |
| Appearance | Yellowish to greenish-brown liquid or powder extract |
| Core Function | Antioxidant, Anti-inflammatory, Antimicrobial, Wound Healing, Soothing, Anti-aging. |
Source directly from manufacturer. Zero middlemen margin, guaranteed bulk competitive pricing.
Custom specifications for purity, solvent, and formulation tailored to your requirements.
Large-scale production lines ensure stable lot-to-lot quality and reliable worldwide delivery.
ISO, Halal, Kosher, and SC certified manufacturing with batch COA test reports.
Clinically proven to reduce skin sensitivity markers by 40% within 48 hours, while harnessing the unmatched ORAC value of standardized Oleuropein to neutralize free radicals, suppress pro-inflammatory cytokines, and reinforce the skin barrier against environmental oxidative assault.
In the advanced landscape of clinical skin repair and “Skinimalism,” delivering profound antioxidant defense and antimicrobial balance without triggering surface inflammation 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 Olive Leaf Extract rigorously engineered to completely remove residual impurities. Built to be 100% farnesol-free, it establishes a flawless safety profile that eradicates the risk of ingredient-induced sensitization. By functioning as a high-potency, dual-action botanical active, this ultra-pure extract provides professional-grade inflammatory suppression, broad-spectrum microbial protection, and structural regeneration for even the most hyper-reactive, compromised skin.
For Global OEM/ODM Innovators: Achieve ultimate formulation elegance and versatility. Our highly purified Olive Leaf Extract is engineered for superior compatibility, ensuring seamless integration into your high-performance delivery systems, including aqueous serums, micellar waters, and complex emulsions. It offers exceptional stability across a wide pH range, ensuring your R&D teams can deliver consistent, reliable performance across large-scale productions without the volatility of non-standardized extracts. Its optimized profile ensures it integrates effortlessly into your manufacturing workflow, providing the standardized batch-to-batch performance your formulations demand.
For High-End Beauty Brands: Elevate your market positioning and clinical claims. This ultra-pure, standardized botanical active is the signature choice for strict “Clean Beauty” mandates and highly tolerable “SOS Emergency Repair” formulations. Empower your brand to market “Professional-Grade Antioxidant Defense,” “Microbiome-Friendly Purification,” and “Botanical Barrier Recovery” without the risks linked to synthetic additives. Capture the fierce loyalty of consumers demanding highly potent, non-sensitizing clinical solutions that deliver profound tissue calming, redness reduction, and essential everyday defense.
Appearance: Refined, high-purity active extract (optimized for seamless integration into all cosmetic vehicles)
Active Content: Standardized to ≥ 95.0% Oleuropein (HPLC verified for maximum antioxidant and inflammatory suppression)
Heavy Metals: < 10 ppm
Arsenic: < 1 ppm
Recommended Dosage: 0.1% – 1.0% (Highly potent for daily antioxidant defense and intensive barrier repair)
pH Stability: Highly stable within the optimal pH range of 4.0 – 7.0
Processing Guidelines: Highly water and hydro-glycol soluble. Readily dissolves into the aqueous phase of formulations at ambient temperatures. Compatible with most cosmetic systems, including emulsions, gels, and lotions.
Provide your R&D laboratory with an instant blueprint for market success. Our Olive Leaf Extract acts as a supreme biological defense engine, protecting and amplifying the restorative efficacy of companion actives:
Olive Leaf Extract + Allantoin: The ultimate “Reactive Skin” clearing matrix. Combines the targeted antioxidant protection and inflammatory suppression of Olive Leaf with the water-soluble wound-healing properties of Allantoin to rapidly resolve surface redness, calm irritation, and restore equilibrium to hyper-reactive skin.
Olive Leaf Extract + Panthenol: A comprehensive “SOS Barrier Rescue” and structural conditioning system. Panthenol floods the stratum corneum with deep, targeted hydration, creating a healthy, non-reactive environment that allows Olive Leaf extract to penetrate deeply and neutralize free radicals without triggering tightness or reactivity.
Olive Leaf Extract + Ceramide NP: The absolute structural longevity and “Clean Beauty Defense” complex. While Olive Leaf extract works fundamentally from within to neutralize oxidative stress and inflammation, Ceramide NP safely and physically rebuilds the skin’s depleted lipid cement on the surface, ensuring a resilient, calm, and perfectly defended skin barrier.
Formulate with absolute regulatory confidence. We strictly adhere to global cosmetic safety benchmarks, ensuring our active ingredients pass the most stringent toxicological assessments. Our state-of-the-art manufacturing facility operates under the highest global standards, fully certified by:
ISO9001
ISO22000
COSMOS
HALAL
IQNET
Every batch is supported by a comprehensive technical dossier to streamline your global compliance, supply chain transparency, and regulatory filing processes.
| Question | Answer |
| What is Olive Leaf Extract and what are its primary benefits in skincare? | Olive Leaf Extract is a powerful botanical active rich in oleuropein, renowned for its exceptional antioxidant, anti-inflammatory, and antimicrobial properties. It effectively neutralizes free radicals, protects against UV-induced photoaging, and calms irritated skin. Shaanxi Huatai manufactures high purity Olive Leaf Extract to help cosmetic brands develop advanced anti-aging, protective, and soothing formulations. |
| What is the purity and appearance of your Olive Leaf Extract raw material? | Quality is our top priority at our manufacturing facility. Shaanxi Huatai supplies cosmetic grade Olive Leaf Extract standardized to high active oleuropein levels. Our product appears as a fine light yellow to brownish-green powder, ensuring maximum biological activity and safety for your high-end cosmetic lines. |
| Is your Olive Leaf Extract water soluble, and how should it be formulated? | Yes, Olive Leaf Extract exhibits good water solubility. The technical formulation team at Shaanxi Huatai recommends dissolving it directly in the aqueous phase of your cosmetic toners, antioxidant serums, and lotions during processing to ensure a stable, homogeneous final product. |
| What is the recommended usage rate for Olive Leaf Extract in cosmetic products? | For daily antioxidant serums, protective day creams, and anti-pollution lotions, the recommended usage rate typically ranges from 0.5 to 2.0 percent due to its high potency. The technical formulation experts at Shaanxi Huatai can provide precise dosage guidelines tailored to your specific project requirements. |
| Why is Olive Leaf Extract widely favored for anti-pollution and anti-aging skincare formulations? | Olive Leaf Extract delivers superior cellular defense by scavenging reactive oxygen species and reinforcing the skin’s natural defense against urban pollution and oxidative stress. Shaanxi Huatai provides high purity active ingredients ideal for crafting safe, highly effective products for environmental defense and mature skin types. |
| Can Olive Leaf Extract be combined with other active ingredients like Vitamin C, Niacinamide, or Hyaluronic Acid? | Absolutely. Olive Leaf Extract works synergistically with a wide range of antioxidant and hydrating actives. The formulation team at Shaanxi Huatai frequently assists clients in combining our Olive Leaf Extract with Vitamin C, Niacinamide, or Hyaluronic Acid to create comprehensive, multi-pathway radiance and protection complexes. |
| Do you provide the Certificate of Analysis (COA) and MSDS for wholesale bulk orders? | Absolute regulatory compliance and strict quality control are our core manufacturing standards. Shaanxi Huatai provides comprehensive, batch-specific documentation for every wholesale shipment, including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and detailed HPLC purity testing reports. |
| What is the Minimum Order Quantity (MOQ) and are testing samples available? | To support independent cosmetic formulation labs and commercial manufacturing facilities alike, Shaanxi Huatai offers a highly accessible MOQ starting at just 1kg. We also gladly provide 10g to 50g free testing samples so your research team can thoroughly evaluate formulation compatibility before ordering in bulk. |
Stop compromising on formula stability, volatile botanical extracts, and ingredient-induced irritation. Protect your consumers and elevate your product lines with the global standard in highly stable, non-sensitizing botanical defense actives.
Claim your High-Purity 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 Clinical Efficacy Reports).
Totarol is a naturally occurring phenolic diterpene. It has been...
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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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