Universal Testing & Research Center (Division of Sustainable Stewardship Private Limited), an ISO 17025:2017 certified Laboratory approved by BIS, NABL and QAI.Testing of nail polish involves various assessments to ensure the product's quality, safety, and adherence to regulatory standards.

Quality Test Parameters:

• Ingredient Analysis: Verifying the composition of the nail polish to ensure it contains the specified ingredients in the correct concentrations. This includes checking for colorants, solvents, film-forming agents, plasticizers, and other additives.
• Color Matching: Ensuring that the color of the nail polish matches the specified shade and remains consistent across different batches. Color stability over time is important to maintain product quality.
• Adhesion and Durability Testing: Evaluating the nail polish's adhesion to the nail surface and its resistance to chipping, peeling, or fading. This involves wear testing to simulate real-world conditions.
• Drying Time: Assessing the drying time of the nail polish to ensure it dries within a reasonable timeframe, providing convenience to users.
• Texture and Consistency: Evaluating the texture and consistency of the nail polish to ensure it applies smoothly and evenly. This includes considerations for viscosity and ease of application.
• Shine and Gloss: Assessing the level of shine and gloss provided by the nail polish, as these are important factors for user satisfaction.
• Solubility Testing:Verifying the solubility of the nail polish in common nail polish removers. This ensures that the product can be easily removed by users when desired.
• Fragrance Testing: Verifying the presence and concentration of any fragrances in the nail polish. Fragrance testing is important for consumers who may have sensitivities or preferences regarding scented products.
• Packaging Compatibility: Assessing the compatibility of the nail polish with its packaging to prevent interactions that could affect the product's quality, color, or safety.
• Regulatory Compliance: Ensuring that the nail polish complies with relevant cosmetic regulations and standards in the region where it is being sold. This includes proper labeling, ingredient disclosure, and adherence to guidelines for cosmetic products.

For more information please do reach out to us on info@sustainablestewardship.net so understand how we can come together for providing efficient business solutions for all your testing needs.