Universal Testing & Research Center (Division of Sustainable Stewardship Private Limited), an ISO 17025:2017 certified Laboratory approved by BIS, NABL and QAI.Testing face wash is essential to ensure the safety, effectiveness, and quality of the product. Various tests are conducted to assess different aspects of face wash formulations. Here are some common tests performed on face wash:

Quality Test Parameters:

• Microbiological Testing:
  Check for the presence of harmful microorganisms to ensure that the face wash is free from contaminants that could cause skin infections.
• pH Testing:
  Measure the pH level to ensure it falls within a safe range for use on the skin. The skin's natural pH is slightly acidic, and face washes often aim to maintain this balance.
• Cleansing Efficacy:
  Assess the ability of the face wash to remove dirt, oil, and impurities from the skin effectively.
• Foaming Properties:
  Measure the foaming characteristics of the face wash to assess its lathering and cleansing properties.
• Stability Testing:
  Assess the stability of the product under various conditions, including temperature and storage, to ensure it maintains its quality over time.
• Fragrance Stability:
  Check the stability of any added fragrances to ensure they remain pleasant and do not cause irritation.
• Environmental Impact:
  Evaluate the environmental impact of the product, considering aspects like biodegradability and compliance with environmental regulations.

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.