Description

Lactic Acid USP

Lactic Acid USP is a high-purity, naturally derived alpha-hydroxy acid (AHA) used in pharmaceutical, cosmetic, and food formulations for its keratolytic, acidifying, and antimicrobial properties. As a physiologically relevant organic acid, it serves as both an active pharmaceutical ingredient and functional excipient in topical, oral, and parenteral dosage forms. Lactic Acid

• Is a USP-compliant product with high assay and low impurity profile
• Is used in dermatological formulations, IV solutions, and controlled pH systems
• Exhibits exfoliating, humectant, and antimicrobial activities
• Is suitable for topical, injectable, oral, and veterinary preparations
• Is manufactured under Good Manufacturing Practice (GMP) conditions
• Is supplied with complete regulatory documentation including Certificate of Analysis (CoA) and supporting technical data

Lactic Acid (2-Hydroxypropanoic acid) appears as a clear to slightly yellow, syrupy liquid with mild acidity. It is available as a racemic mixture (DL-lactic acid) or enantiomerically pure (L-lactic acid), depending on formulation need. Its hygroscopic and water-soluble nature makes it ideal for aqueous formulations.

In pharmaceutical and medical applications, Lactic Acid USP is used in:

• Topical keratolytic and exfoliating creams for acne, psoriasis, and hyperkeratosis
• Vaginal preparations to restore and maintain natural pH and microbiota balance
• Parenteral solutions such as lactated Ringer’s injection to replenish electrolytes
• Oral care and wound irrigation products for pH control and microbial suppression
• Food and veterinary products requiring acidulant or antimicrobial functions

Lactic Acid plays a key role in maintaining physiological pH and is naturally produced in human metabolism. In topical applications, it gently promotes desquamation and skin renewal, while in parenteral solutions, it serves as a buffering and electrolyte-replacement component.

CarboMer supplies Lactic Acid USP with validated control over optical rotation, pH, heavy metals, and microbial purity. Each lot complies with United States Pharmacopeia (USP) monograph requirements and is manufactured under strict GMP conditions for regulated human and animal use.

The material is packaged in sealed, tamper-evident, corrosion-resistant containers to preserve concentration and purity. Available in standard and bulk sizes. Minimum order quantities (MOQ), lead times, and full documentation—including CoA and SDS—are provided upon request.

Each batch is tested for identity, assay (lactic acid content), specific gravity, color, heavy metals, chloride, sulfates, and microbial limits. Certificates of Analysis (CoA), Safety Data Sheets (SDS), and full traceability documentation accompany every shipment.

As with all CarboMer pharmaceutical actives and excipients, Lactic Acid USP is supported by formulation expertise, regulatory compliance assistance, and reliable supply chain logistics to ensure the safe and effective development of pH-sensitive therapies and personal care products.