Lactic Acid Testing

Ensure the safety, potency, and stability of your cosmetic formulations with Lactic Acid Active testing. Auriga Research offers accurate quantification, pH analysis, and regulatory support for lactic acid in skincare and personal care products.

Method Ref.: In-House |TAT : 2 Days*
Required sample quantity : 30-70 gm
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Description

Lactic Acid, a popular Alpha Hydroxy Acid (AHA), is widely used in cosmetic products for its exfoliating, hydrating, and pH-balancing properties. Found in serums, peels, cleansers, and moisturizers, lactic acid helps improve skin texture, tone, and clarity. Due to its active nature and sensitivity to formulation conditions, accurate testing of lactic acid content is essential to ensure product safety, efficacy, and regulatory compliance.

Our Lactic Acid Testing Services Include:

  • Quantitative assay of lactic acid in raw materials and finished products

  • Stability testing under various storage conditions

  • pH testing to assess formulation safety and effectiveness

  • Impurity profiling to detect degradation or contamination

  • Regulatory support for BIS, FDA, EU, and other international guidelines

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Purpose of Testing

  • Verify Active Concentration: Ensures the declared percentage of lactic acid (e.g., 5%, 10%) is present for effective exfoliation and hydration.

  • Ensure Product Safety: Confirms the acid level is within safe limits to prevent skin irritation or over-exfoliation.

  • Monitor pH Levels: Evaluates the pH of the formulation to maintain skin compatibility and product stability.

  • Support Label and Marketing Claims: Validates AHA content to justify claims like “brightening,” “renewing,” or “exfoliating.”

  • Achieve Regulatory Compliance: Helps meet standards set by BIS, FDA, EU Cosmetics Regulation, and other international authorities.

  • Assess Shelf Life & Stability: Tracks lactic acid retention over time to ensure long-term efficacy.

  • Maintain Batch Consistency: Confirms formulation uniformity across production runs for quality control.

Accreditation and Certification

Service Locations

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