Ensure Scientific Substantiation of Cosmetic Claims

Cosmetic efficacy claims must be supported by robust scientific evidence to ensure credibility and compliance with regulatory requirements worldwide. Whether for skin care, hair care, or personal care products, companies need to demonstrate that their formulations deliver visible, measurable, and reliable results.

CIRS Testing provides comprehensive efficacy evaluation services for cosmetics, helping brands validate product performance, support marketing claims, and meet regulatory standards in any market. Our services cover:

• Clinical and consumer studies for skin, hair, and scalp care
• In vitro and in vivo efficacy testing
• Toxicological and safety evaluations
• Regulatory consulting and support for registration/filing

With extensive testing capabilities, expert teams, and advanced laboratory facilities, CIRS Testing offers one-stop solutions for evaluating the performance and safety of cosmetic and home care products, ensuring results are scientifically robust and internationally recognised. covering regulatory consulting, registration/ filing testing, toxicological studies, as well as clinical efficacy and safety evaluations.

Efficacy Evaluations

Visualization

CMA/CNAS Qualified Items

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Skin Care

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Make-up

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Why Choose CIRS Testing?

Extensive Participant Network: We maintain a large and diverse participant database that spans multiple Chinese cities, ensuring access to a variety of skin types and demographics. This allows us to deliver authentic consumer feedback and comprehensive market insights tailored to brand needs.

Advanced Laboratory Facilities: Our laboratory is equipped with state-of-the-art testing instruments, including dermatoscopes, moisture probes, ultra-small transepidermal water loss meters, and scalp sebum analyzers. By combining instrumental measurements with dermatologist assessments, CIRS Testing provides reliable efficacy evaluations for both skin and hair care products.

Full Lifecycle Support: We offer one-stop testing and compliance services that cover the entire product lifecycle, including:

• Cosmetic ingredient R&D and safety testing;
• Physicochemical and toxicological analysis (in vivo & in vitro);
• Clinical efficacy evaluations (in vivo & in vitro); and
• Ingredient and product registration/filing support.

Our Expertise

The CIRS Testing Cosmetic Laboratory is accredited by the China National Accreditation Service for Conformity Assessment (CNAS), China Metrology Accreditation (CMA), and the National Medical Products Administration. These accreditations are not only essential for registration and filing of cosmetics in China, but they also demonstrate that our testing methods and data meet international testing and quality standards, ensuring that results are scientifically robust and globally recognized.

With a dedicated team of over 60 professionals, including experts in regulatory compliance, customer service, and laboratory research, we are committed to delivering accurate, compliant, and science-based testing solutions.

Our laboratory has developed multiple patents and maintains strong collaborations with national and international laboratories.

Contact Us

To learn more about our skin care product efficacy evaluation services, or to discuss your testing needs, please contact us at cosmetic-ck@cirs-group.com.