Supplier of high-purity functional skin care ingredients

Kava Root Extract

Kava Root Extract, derived from the root of Piper methysticum, is highly valued in cosmetics for its active components, Kavalactones. These compounds exhibit powerful soothing, localized anesthetic, and anti-inflammatory effects. The extract is a premium ingredient for formulas targeting highly sensitive, irritated, or reactive skin, providing rapid relief from discomfort, reducing redness, and supporting skin comfort.

Botanical Name	Piper methysticum
Active Components	Kavalactones (yangonin, dihydrokavain, kavain)
Form	Brown powder / hydro-glycerin or ethanol extract
Solubility	Water-soluble or oil-compatible depending on form
Function	Calming, anti-inflammatory, anti-stress
Appearance	Light to dark brown powder or clear amber liquid
pH Stability	Stable from pH 4.0–7.5
Shelf Life	24 months
Recommended Use Level	0.2% – 2% depending on formulation
Applications	Soothing skincare, stress-relief masks, sensitive skin care

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 Kava Root Extract: Custom-Engineered for Extremely Sensitive Skin & Zero Sensitization

Clinically proven to reduce skin sensitivity markers by 40% within 48 hours, while delivering immediate neuro-sensory relief and potent anti-inflammatory modulation to rapidly neutralize the perception of itch, sting, and burning in hyper-reactive skin.

In the advanced landscape of dermatological soothing and clinical repair, delivering immediate sensory relief without compromising skin barrier integrity 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 Kava Root 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 through the targeted modulation of skin sensory receptors, this ultra-pure, standardized kavalactone extract provides professional-grade, immediate calming and tissue conditioning for even the most hyper-reactive, compromised skin.

Unlocking Unmatched Business Value

For Global OEM/ODM Innovators: Achieve ultimate formulation elegance and precision. Our high-purity Kava Root Extract is engineered for superior stability and optimized lipophilic compatibility, ensuring seamless integration into your high-performance serums, balms, and post-procedural emulsions. It offers exceptional performance in lipid-based and hydro-alcoholic delivery systems, ensuring your R&D teams can deliver consistent, immediate soothing results without the manufacturing friction or formula cloudiness associated with standard extracts. Its refined, odorless, and color-neutral profile guarantees it will never interfere with your brand’s signature aesthetic.

For High-End Beauty Brands: Elevate your market positioning and clinical claims. This ultra-pure, standardized bioactive is the signature choice for strict “Clean Beauty” mandates and highly tolerable “SOS Emergency Repair” formulations. Empower your brand to market “Professional-Grade Neuro-Sensory Calming,” “Rapid Itch Suppression,” and “Botanical Inflammatory Defense” without the risks linked to synthetic anesthetics or low-purity botanical blends. Capture the fierce loyalty of consumers demanding highly potent, non-sensitizing clinical solutions that deliver flawless texture, profound tissue calming, and essential structural safety.

Product Overview & Core Specifications

Appearance: Refined, high-purity active extract (optimized for seamless integration into all delivery systems)
Active Content: Standardized to ≥ 10.0% Kavalactones (HPLC verified for maximum neuro-sensory soothing and anti-inflammatory power)
Heavy Metals: < 10 ppm
Arsenic: < 1 ppm
Recommended Dosage: 0.5% – 3.0% (Highly potent for rapid, targeted relief of irritation)
pH Stability: Highly stable across the optimal pH range of 5.0 – 7.0
Processing Guidelines: Lipophilic/Hydro-alcoholic soluble. For oil-based balms or emulsions, incorporate into the oil phase or solubilize in a suitable solvent prior to emulsification for maximum bioavailability.

Ready-to-Use Solutions: The Golden Synergies

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

Kava + Allantoin: The ultimate “Instant Rescue” matrix. Combines the immediate sensory-calming effects of Kavalactones with the water-soluble wound-healing properties of Allantoin to rapidly stop the perception of itch, calm reactive flare-ups, and restore equilibrium to hyper-reactive skin.
Kava + Panthenol: A comprehensive “SOS Barrier Rescue” and calming system. Panthenol floods the stratum corneum with deep, targeted hydration, creating a healthy, non-reactive environment that allows Kava extract to penetrate deeply and modulate inflammatory mediators without triggering tightness or reactivity.
Kava + Ceramide NP: The absolute structural longevity and “Clean Beauty Defense” complex. While Kava works fundamentally from within to suppress sensory irritation 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.

Uncompromising Quality Assurance

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.

Frequently Asked Questions (FAQ)

Question	Answer
What is Kava Root Extract and what are its primary benefits in skincare?	Kava Root Extract, derived from the roots of the Piper methysticum plant, is a renowned botanical active rich in kavalactones, celebrated for its exceptional anti-inflammatory, soothing, and anti-anxiety properties. It effectively calms stressed skin, relieves irritation, and reduces redness. Shaanxi Huatai manufactures high purity Kava Root Extract to help cosmetic brands develop advanced sensitive skin and soothing formulations.
What is the purity and appearance of your Kava Root Extract raw material?	Quality is our top priority at our manufacturing facility. Shaanxi Huatai supplies cosmetic grade Kava Root Extract standardized to high active kavalactone concentrations. Our product appears as a fine characteristic light yellow to brownish powder, ensuring maximum biological activity and safety for your high-end cosmetic lines.
Is your Kava Root Extract water soluble, and how should it be formulated?	Kava Root Extract dissolves well in appropriate cosmetic glycols or ethanolic aqueous solutions. The technical formulation team at Shaanxi Huatai recommends incorporating it into the compatible phase of your soothing serums, facial toners, and lotions during processing to ensure a stable, homogeneous final product.
What is the recommended usage rate for Kava Root Extract in cosmetic products?	For daily soothing serums, anti-redness lotions, and sensitive skin care, the recommended usage rate typically ranges from 0.5 to 3.0 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 Kava Root Extract widely favored for sensitive and reactive skin formulations?	Kava Root Extract acts as a natural soothing agent that calms neurogenic inflammation and relieves skin reactivity and discomfort without adverse side effects. Shaanxi Huatai provides high purity active ingredients ideal for crafting safe, highly effective products for compromised, irritated, or reactive skin types.
Can Kava Root Extract be combined with other active ingredients like Ceramides, Niacinamide, or Hyaluronic Acid?	Absolutely. Kava Root Extract works synergistically with a wide range of barrier-restoring and hydrating actives. The formulation team at Shaanxi Huatai frequently assists clients in combining our Kava Root Extract with Ceramides, Niacinamide, or Hyaluronic Acid to create comprehensive, multi-pathway soothing and barrier-repair 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.

Upgrade Your Next Bestseller Today

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 clinical neuro-sensory 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).

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

Why choose us

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.