Kajal Testing Service — IS 15154:2002

Ensure Ocular Safety– To verify that Kajal is non-irritating to eyes and skin, especially since it is applied directly on the eyelids or waterline.

Detect Heavy Metal Contamination– To confirm the absence of toxic elements like lead, mercury, and arsenic, which pose serious health risks, particularly when absorbed through the eye area.

Confirm Use of Permitted Colorants– To ensure only BIS-approved and safe colorants are used, excluding banned dyes like lead-based black pigments.

Check for Microbial Safety– To ensure the product is free from harmful bacteria and fungi, such as Staphylococcus aureus and Pseudomonas aeruginosa, which can cause eye infections.

Evaluate Physical Quality– To check for smoothness, absence of gritty particles, and uniform consistency, preventing abrasion or discomfort during application.

Ensure Labeling and Ingredient Compliance– To verify that all ingredients are clearly declared and that the product adheres to cosmetic labeling norms under Indian regulations.

Assess Product Stability– To ensure that Kajal maintains its texture, efficacy, and microbial safety throughout its shelf life.