Lactic Acid 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.