Universal Testing & Research Center (Division of Sustainable Stewardship Private Limited), an ISO 17025:2017 certified Laboratory approved by BIS, NABL and QAI. Testing of bath soap is important to ensure its quality, safety, and compliance with relevant standards and regulations.

Quality Test Parameters:

• Chemical Composition Analysis:
  Determination of the soap's basic chemical composition, including the types and amounts of fatty acids present.
• pH Testing:
  Measurement of the soap's pH level to ensure it falls within an acceptable range. The pH of soap can affect skin compatibility.
• Moisture Content:
  Assessment of the moisture content in the soap to ensure it meets specified standards and prevents issues such as mold growth.
• Hardness Testing:
  Evaluation of the soap's hardness, as this can impact its durability and how it dissolves during use.
• Dissolution Rate:
  Testing how quickly the soap dissolves in water, which can affect its longevity and user experience.
• Fragrance Stability:
  Examination of the stability of added fragrances over time.
• Microbiological Testing:
  Identification and quantification of microorganisms to ensure the soap is free from harmful bacteria and molds.
• Skin Sensitivity Testing:
  Assessment of the soap's impact on skin, including irritation and sensitivity tests.
• Color Stability:
  Monitoring the soap's color over time to ensure it remains stable and does not change due to environmental factors.
• Packaging Integrity:
  Evaluation of the packaging to ensure it protects the soap from external factors and maintains its quality until use.

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.