Citric Acid Monohydrate is one of the most widely used ingredients in the cosmetic industry due to its regulatory function. Its ability to precisely control the ph<\/b> is essential for maintaining product stability, optimizing preservative efficacy, and ensuring the final product\u2019s safety and compatibility with the skin\u2019s natural acid mantle (optimal skin ph<\/b> range). Its function as a gentle exfoliant further adds value to cleansing and toning products.<\/p>\n ph Adjustment: As a strong organic acid, it effectively lowers the ph<\/b> of aqueous systems to achieve the target acidity required for formula stability and safe skin contact (typically ph<\/b> 4.5 to 6.5).<\/p>\n<\/li>\n Chelating Agent: It binds to metal ions (like iron or copper) present in water or other raw materials, preventing them from catalyzing undesirable oxidative reactions, thereby enhancing product shelf life and stability.<\/p>\n<\/li>\n Mild Exfoliation: As an AHA, it works by gently dissolving the bonds between dead skin cells on the stratum corneum, promoting mild skin cell turnover, smoothing texture, and brightening the complexion.<\/p>\n<\/li>\n Preservative Booster: Its acidic environment and chelating properties increase the efficacy of many traditional preservative systems.<\/p>\n<\/li>\n<\/ul>\n Essential Functionality: An indispensable ingredient for ph<\/b> control, vital for formula integrity and skin safety.<\/p>\n<\/li>\n Multi-Functional: Provides ph<\/b> control, chelating, and mild exfoliating properties in one ingredient.<\/p>\n<\/li>\n High Availability: Abundant, cost-effective, and derived from a natural fermentation process.<\/p>\n<\/li>\n Clean Label: Widely recognized and accepted, promoting consumer trust in the ingredient list.<\/p>\n<\/li>\n<\/ul>\n Integration Phase: Citric Acid Monohydrate is highly water soluble. It should be dissolved completely in the aqueous phase of the formulation. It is often added at the very end of the batching process to fine-tune the final ph<\/b>.<\/p>\n<\/li>\n ph Caution: Since it is a strong acid, it must be added slowly and measured carefully. The final ph<\/b> of the product must be verified after its addition.<\/p>\n<\/li>\n Concentration: When used primarily for ph<\/b> adjustment, very low concentrations (often less than 0.5%<\/span>) are sufficient. For exfoliating effects, higher concentrations may be used, but the final formula ph<\/b> must still be buffered to a safe level ($3.5$<\/span>–$4.0$<\/span> for mild peels).<\/p>\n<\/li>\n Compatibility: Generally compatible with most cosmetic ingredients, but strong ph<\/b> shifts can affect certain polymers or actives.<\/p>\n<\/li>\n<\/ul>\n Our quality and safety credentials include:<\/p>\n COSMOS (Natural and Organic Cosmetic Standard)<\/p>\n<\/li>\n ISO 9001 Quality Management System<\/p>\n<\/li>\n ISO 22000 Food Safety Management System<\/p>\n<\/li>\n HALAL Certification<\/p>\n<\/li>\n IQNET (The International Certification Network)<\/p>\n<\/li>\n Technical Dossier (Certificate of Analysis \u2013 COA, Technical Data Sheet \u2013 TDS, Material Safety Data Sheet \u2013 MSDS)<\/p>\n<\/li>\n<\/ul>\n All Cosmetic Products: Used as a fundamental ph<\/b> adjuster and buffer across almost all product categories (creams, lotions, shampoos, cleansers).<\/p>\n<\/li>\n Chemical Exfoliation Products: Included as a mild AHA to boost skin renewal and texture.<\/p>\n<\/li>\n Cleansers and Washes: Utilized to remove hard water deposits (chelating) and improve lather quality.<\/p>\n<\/li>\n Hair Care: Used to close the hair cuticle, adding shine and managing alkalinity.<\/p>\n<\/li>\n<\/ul>\n pKa Value: Well-established dissociation constants confirm its effectiveness as a buffer system at specific ph<\/b> ranges.<\/p>\n<\/li>\n Exfoliation Studies: Scientific literature confirms its AHA function in promoting stratum corneum shedding, dependent on final product ph<\/b>.<\/p>\n<\/li>\n Chelating Efficacy: Standard analytical tests confirm its ability to bind divalent cations (Ca2+, Mg2+, etc.).<\/p>\n<\/li>\n<\/ul>\n Q1: What is the difference between Citric Acid and Citric Acid Monohydrate?<\/p>\n A: Citric Acid Monohydrate contains one molecule of water bonded to each molecule of Citric Acid. They perform the same chemical function (ph adjustment), but the Monohydrate is slightly easier to handle and measure accurately in many bulk processes, and is the more common commercial form.<\/p>\n Q2: Can Citric Acid be used as a standalone preservative?<\/p>\n A: No. While its acidity and chelating properties enhance preservative systems, Citric Acid is not typically classified as a broad-spectrum preservative on its own and should be used synergistically with effective preservation systems.<\/p>\n Q3: Is the exfoliating effect of Citric Acid strong?<\/p>\n A: When used at cosmetic ph levels (above $3.5$), its exfoliating effect is generally mild, significantly less aggressive than Glycolic Acid or Salicylic Acid. It is valued for providing subtle clarification and balancing without irritation.<\/p>\n <\/p>\n Source our high-purity Citric Acid Monohydrate for stable, high-efficacy ph control, superior chelating action, and essential formulation stability.<\/strong><\/p>\n \ud83d\udd12 Get Your Technical Dossier: Access TDS, MSDS, COA, and Clinical Efficacy Reports.<\/p>\n \ud83d\udd2c Apply for a Free Sample: Test the stable, high-efficacy immune-boosting power of Citric Acid Monohydrate today.<\/p>\n \ud83d\udcde Get a Customized Quote: Discuss bulk orders and high-purity specifications.<\/p>","protected":false},"excerpt":{"rendered":" Citric Acid Monohydrate is a crystalline form of Citric Acid, a naturally occurring alpha-hydroxy acid (AHA<\/span>) derived from citrus fruits through fermentation. Its primary function in cosmetic and personal care formulations is its versatility as a highly effective, cost-efficient pH<\/span>\u00a0adjusting and buffering agent. Secondary uses include its role as a mild chemical exfoliant, a cheating agent (metal ion binder), and a clarifying agent. It is an indispensable, foundational ingredient for stability, preservation, and gentle skin renewal.<\/p>","protected":false},"featured_media":13038,"template":"","meta":[],"etheme_brands":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-13555","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-others","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\n2. Technical Highlights and Critical Parameters<\/h3>\n
2.1 Mechanism of Action (MoA)<\/h4>\n
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2.2 Standard Technical Specifications<\/h4>\n
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\n Parameter<\/strong><\/td>\n Detail<\/strong><\/td>\n<\/tr>\n<\/thead>\n\n \n Purity<\/span><\/td>\n 99.5%<\/span>–100.5%<\/span>\u00a0(Monohydrate)<\/span><\/td>\n<\/tr>\n \n Water Content<\/span><\/td>\n 7.5%<\/span>–9.0%<\/span><\/span><\/td>\n<\/tr>\n \n Recommended Dosage<\/span><\/td>\n 0.1%<\/span>–2.0% <\/span>(Depends on required ph drop)<\/span><\/td>\n<\/tr>\n \n Solubility<\/span><\/td>\n Highly soluble in water and ethanol<\/span><\/td>\n<\/tr>\n \n Stability<\/span><\/td>\n Excellent stability in its dry crystalline form<\/span><\/td>\n<\/tr>\n \n ph (1% Solution)<\/span><\/td>\n Approximately 2.2<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n 3. Market Positioning and Core Advantages<\/h3>\n
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4. Formulation Guidelines<\/h3>\n
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5. Quality Assurance and Regulatory Confidence<\/h3>\n
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6. Typical Applications<\/h3>\n
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7. Scientific Evidence Summary<\/h3>\n
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8. Frequently Asked Questions<\/h3>\n