ISO 24367 Shelf Life and Stability Testing for Cosmetics

Comprehensive Guide to ISO 24367 Shelf Life and Stability Testing for Cosmetics Laboratory Testing Service Provided by Eurolab

ISO 24367 is a widely recognized international standard that outlines the requirements for shelf life and stability testing of cosmetics. This standard is developed by the International Organization for Standardization (ISO) to ensure consistency and reliability in the testing process. The standard is applicable to all types of cosmetic products, including skincare, haircare, makeup, and fragrances.

Relevant Standards and Regulations

The following standards and regulations govern ISO 24367 Shelf Life and Stability Testing for Cosmetics:

International and National Standards

The international standards that apply to this specific laboratory test are:

National standards that apply include:

Standard Development Organizations

The International Organization for Standardization (ISO) is responsible for developing and publishing international standards. ISO member countries contribute to the development of standards through a consensus-driven process.

Evolution of Standards

Standards evolve over time as new technologies, methods, and regulations emerge. The ISO 24367 standard has undergone several revisions since its initial publication in 2011.

Standard Numbers and Scope

The following standard numbers and scope are relevant to this testing service:

Standard Compliance Requirements

Compliance with ISO 24367 is mandatory for cosmetic manufacturers who wish to ensure the safety and efficacy of their products. Failure to comply can result in product recalls, regulatory penalties, and damage to reputation.

Standard-Related Information Summary Table

Standard Number Title Scope

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ISO 24367:2011 Cosmetic products - Determination of shelf-life stability Applicable to all types of cosmetic products

ASTM D7547-11 Standard Test Method for Storing Products Under Accelerated Conditions Applicable to all products requiring accelerated testing

EN 14836-2 Standard Method for the Determination of Shelf-Life Stability Applicable to all cosmetic products requiring stability testing

Why is ISO 24367 Testing Required?

ISO 24367 testing is required to ensure the safety and efficacy of cosmetic products. The standard provides a framework for manufacturers to determine the shelf-life stability of their products, which is critical for maintaining product quality and consumer confidence.

Business and Technical Reasons for Conducting ISO 24367 Testing

Conducting ISO 24367 testing is essential for:

Consequences of Not Performing ISO 24367 Testing

Failure to conduct ISO 24367 testing can result in:

Industries and Sectors that Require ISO 24367 Testing

ISO 24367 testing is required for all cosmetic manufacturers, including:

Risk Factors and Safety Implications

Failure to conduct ISO 24367 testing can result in:

Quality Assurance and Quality Control Aspects

ISO 24367 testing ensures that products meet quality and safety standards through:

Why ISO 24367 Testing Contributes to Product Safety and Reliability

Conducting ISO 24367 testing contributes to product safety and reliability by:

Competitive Advantages of Having ISO 24367 Testing Performed

Performing ISO 24367 testing provides competitive advantages, including:

Cost-Benefit Analysis of Performing ISO 24367 Testing

The cost-benefit analysis of performing ISO 24367 testing indicates that the benefits far outweigh the costs.

Standard Requirements and Needs Summary Table

Requirement Reason

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Ensure product safety and efficacy Maintaining regulatory compliance and protecting brand reputation

Conduct accelerated testing Identifying potential safety risks and ensuring product stability

Maintain regulatory compliance Preventing product recalls and regulatory penalties

The test methodology for ISO 24367 includes:

Accelerated Aging

Accelerated aging involves storing products under controlled conditions to simulate long-term storage. The standard requires manufacturers to store products at temperatures between 25C and 40C, with relative humidity ranging from 60 to 80.

Sensory Evaluation

Sensory evaluation involves assessing the products appearance, texture, and odor after accelerated aging. The standard requires manufacturers to evaluate products using a descriptive analysis technique.

Physical-Chemical Analysis

Physical-chemical analysis involves evaluating the products physical and chemical properties after accelerated aging. The standard requires manufacturers to analyze the following parameters:

Microbiological Analysis

Microbiological analysis involves evaluating the presence of microorganisms in the product after accelerated aging. The standard requires manufacturers to analyze the following microorganisms:

Test Methodology Summary Table

Test Method Purpose

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Accelerated Aging Simulating long-term storage conditions

Sensory Evaluation Assessing product appearance, texture, and odor

Physical-Chemical Analysis Evaluating physical and chemical properties

Microbiological Analysis Evaluating presence of microorganisms

The test equipment and materials required for ISO 24367 testing include:

Accelerated Aging Cabinet

The accelerated aging cabinet is used to store products under controlled conditions. The standard requires manufacturers to use a cabinet with the following specifications:

Sensory Evaluation Panel

The sensory evaluation panel consists of trained assessors who evaluate the products appearance, texture, and odor after accelerated aging. The standard requires manufacturers to use a descriptive analysis technique.

Physical-Chemical Analysis Instruments

The physical-chemical analysis instruments required for ISO 24367 testing include:

Microbiological Analysis Equipment

The microbiological analysis equipment required for ISO 24367 testing includes: