クエン酸一水和物

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

Clinically proven to maintain skin barrier integrity at the optimal pH of 5.5, while delivering superior chelating performance to stabilize advanced active systems and inhibit oxidative degradation with zero risk of rebound or irritation.

In the advanced landscape of dermatological formulation and high-end skincare, achieving the perfect pH balance while ensuring the long-term stability of fragile, high-potency actives 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 Citric Acid Monohydrate rigorously engineered to ensure ultra-high pharmaceutical purity and complete removal of residual processing contaminants. 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, multifunctional pH-regulator and chelating agent, this ultra-pure acid provides professional-grade formulation stabilization, microbial defense-boosting, and intensive barrier-compatible texture refinement for even the most hyper-reactive, compromised skin.

比類なきビジネス価値を引き出す

グローバルOEM/ODMイノベーター向け： Achieve ultimate formulation elegance and precision. Our high-purity Citric Acid Monohydrate is engineered for superior water and ethanol solubility, ensuring seamless integration into your high-performance delivery systems, including aqueous serums, clarifying toners, and sophisticated cleansing emulsions. It offers industry-leading pH-buffering consistency, ensuring your R&D teams can deliver reliable, predictable performance across complex multi-active formulations without the manufacturing variability associated with lower-grade acidity regulators. Its refined, odorless, and color-neutral profile guarantees it will never interfere with your brand’s signature product aesthetics.

ハイエンドビューティーブランド向け： Elevate your market positioning and clinical claims. This ultra-pure, standardized ingredient is the signature choice for strict “Clean Beauty” mandates and highly tolerable, pH-balanced “SOS Emergency Repair” formulations. Empower your brand to market “Professional-Grade pH Precision,” “Stabilized Antioxidant Performance,” and “Barrier-Optimized Clarity” without the risks linked to synthetic additives. Capture the fierce loyalty of consumers demanding highly potent, non-sensitizing clinical solutions that deliver flawless skin uniformity, profound environmental resilience, and essential everyday structural comfort.

製品概要とコア仕様

• 外観： Refined, high-purity crystalline powder (optimized for rapid aqueous dissolution)

• 有効成分含有量： Standardized to ≥ 99.5% – 100.5% Citric Acid Monohydrate (HPLC verified for maximum pH-stabilization and chelation power)

• 重金属： 10 ppm未満

• ヒ素： 1 ppm未満

• 推奨用量： 0.1% – 2.0% (Highly potent for targeted pH adjustment and metal-ion sequestration)

• pH安定性： Provides the cornerstone acidity required to maintain optimal product stability within the pH 4.5 – 6.5 range

• 処理ガイドライン： Highly water-soluble. Readily dissolves into the aqueous phase of formulations at ambient temperatures (final-stage pH adjustment recommended). Compatible with all major cosmetic systems, including surfactant-based cleansers, stabilizing polymers, and peptide-rich treatment serums.

すぐに使えるソリューション：ゴールデンシナジー

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

• Citric Acid + Niacinamide: The ultimate “Stability & Clarity” matrix. Citric Acid precisely buffers the formulation to the optimal pH, ensuring Niacinamide remains potent and stable while preventing the formation of nicotinic acid, thereby neutralizing potential skin reactivity and redness.

• Citric Acid + Antioxidant Complexes (Vitamin C/E/Ferulic): A comprehensive “Oxidation-Defense” system. By chelating residual metal ions that catalyze lipid peroxidation, Citric Acid dramatically extends the shelf life and clinical potency of sensitive antioxidants, allowing for longer-lasting radiance and defense without degradation.

• Citric Acid + Ceramide NP: The absolute structural longevity and “Clean Beauty Defense” complex. While Citric Acid maintains the perfect pH balance to support enzyme activity in the stratum corneum, Ceramide NP safely and physically rebuilds the skin’s depleted lipid cement, ensuring a resilient, smooth, and perfectly defended skin barrier.

妥協のない品質保証

絶対的な規制上の信頼性を持って製剤化します。当社はグローバルな化粧品安全基準を厳密に遵守し、当社の有効成分が最も厳格な毒物学的評価に合格することを保証します。当社の最先端の製造施設は、最高のグローバル基準で運営されており、以下の認証を受けています。

• ISO9001

• ISO22000

• コスモス

• ハラール

• IQNET

各バッチには、グローバルコンプライアンス、サプライチェーンの透明性、および規制提出プロセスを合理化するための包括的な技術文書が付属しています。

次のベストセラーを今日アップグレードしてください

Stop compromising on formula stability, purity, and ingredient-induced irritation. Protect your consumers and elevate your product lines with the global standard in highly stable, non-sensitizing clinical pH-stabilization.

高純度サンプルを今すぐ請求して、次の大ヒットSOS修復製剤をアップグレードしてください！ 当社のテクニカルセールスチームに直ちに連絡して、無料のラボサンプルを確保し、カスタマイズされたバルク見積もりをリクエストし、完全なテクニカルドシエ（TDS、MSDS、COA、および臨床有効性レポート）にアクセスしてください。