Toothpaste Type-2 (Fluoridated) Testing Service — IS 6356:2021

Ensure Fluoride Content is Within Safe Limits – To verify that the fluoride concentration (usually 1000–1500 ppm) is effective against cavities but does not exceed toxic thresholds, preventing risks like dental or skeletal fluorosis.

Evaluate Anticaries Efficacy – To ensure the product provides clinically effective protection against dental caries, supporting its core therapeutic claim.

Verify Heavy Metal Safety – To confirm the toothpaste is free from toxic metals like lead, mercury, and arsenic, which may pose serious health risks when used orally.

Check for Microbiological Safety – To ensure the product is free from harmful bacteria and fungi, maintain hygiene and prevent oral infections.

Assess pH and Enamel Compatibility – To verify that the product has a safe pH level that does not erode tooth enamel or irritate oral mucosa.

Test Abrasively and Cleaning Action – To confirm the toothpaste offers effective plaque and stain removal without being overly abrasive, preserving enamel integrity.

Evaluate Stability and Shelf Life – To ensure the fluoride remains chemically stable and the toothpaste maintains uniform texture and performance over time.

Support BIS and Regulatory Compliance – To meet legal labelling, composition, and safety norms, allowing for certified sale and consumer trust in India.