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    Our service

    Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.

     
    By Industry

    Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
    Specialty

    Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
    AUTHORITY & TRUST
    QUALITY & VALUE
    Test Service for Shampoo and Hair Conditioner Products

    CTI can provide comprehensive professional testing services for cosmetics and daily chemical products. The detection methods and detection limits adopted by CTI meet the national standards, the European Union, the United States and other standards, and the test around time: 7-10 working days. Test products include shampoo, hair cream, hair wax, hair dye, etc. The test report is recognized by major supermarkets, manufacturers, brands, and e-commerce platforms.

    Test Service for Shampoo and Hair Conditioner Products

    ◉    Business Challenges 

    1. The quality and safety of cosmetics is a particular concern for all stakeholders including brands, regulators, and consumers.
    2. Safety indicators are mandatory for the development of high-quality products and can be difficult to ascertain without independent verification.
    3. Raw materials of cosmetics continue to be a critical concern due to their impact on the overall safety and compliance of cosmetic products sold both domestically and abroad.
    4. As a leading solutions provider, CTI's core business is the independent verification of product quality and safety to meet the demands of both consumers and regulators.

    ◉    Service Content

    Faced with increasing competition in the daily chemical product market, product differentiation marketing has become an indispensable weapon for the survival and development of brands and manufacturers. The consumer market and regulators both drive higher and more stringent requirements for product safety and efficacy. CTI provides enterprises with comprehensive quality assurance and compliance services, helping enterprises to verify their product quality and safety, leverage science-backed marketing claims, and improve brand core competitiveness and differentiation. CTI also helps companies respond to regulations, stay up-to-date with standards, and navigate market surveillance programs.

    Full set of product standard tests

    Product Category

    Test method

    Product Range

    Shampoo (liquid and cream)

    GB/T 29679-2013 

    It is suitable for shampoo (liquid and cream) products formulated with surfactants as the main active ingredients, which can clean human scalp and hair.

    Hair conditioner

    QB/T 1975-2013

    It is suitable for emulsion or cream-like hair care products formulated from antistatic agents, softeners and various hair conditioners to protect hair, make hair shiny, and easy to comb.

    Baked Ointment (Hair Mask)

    QB/T 4077-2010

    It is suitable for gel-like or cream-like hair products prepared with antistatic agents or softeners and various hair conditioners. It is not suitable for permanent, paint-dyed temporary hair dye type ointment (hair mask).

    Perm products

    GB/T 29678-2013

    It is only suitable for chemical perm products for hairdressing made with thioglycolic acid and its salts as reducing agent, hydrogen peroxide or sodium bromate as oxidant, and various auxiliary materials.

    Hair cream

    QB/T 2284-2011

    It is suitable for oil-in-water emulsified paste products for hair care.

    Hairspray

    QB/T 1644-1998

    It is suitable for liquid hair sprays for beautifying hairstyles formulated with high molecular polymers and other raw materials.

    Hair dye

    QB/T 1978-2016

    It is suitable for oxidizing and non-oxidizing hair dyes that can change the color of the hair.

    Hair oil

    QB/T 1862-2011

    It is suitable for hair products that are formulated with mineral oil, organosiloxane, animal and vegetable oils, synthetic oils and other moisturizing ingredients that can moisturize, protect and beautify the hair.

    Hair gel (water)

    QB/T 2873-2007

    It is suitable for gel or liquid hair gel (water) formulated with high molecular polymer as the main raw material for hair styling and care.

    Hair mousse

    QB/T 1643-1998

    It is suitable for mousses that are formulated with propane butane or mixed gas containing dimethyl ether as propellants and high-molecular polymers as raw materials, which can fix, protect, modify and beautify hair styles.

    2 .Efficacy verification and safety assessment

    Human Safety Test

    Human Skin Patch Test

    Safety and Technical Standards for Cosmetics (2015 Edition)/ COLIPA

    Using Tests of Cosmetics on Human Body

    Safety and Technical Standards for Cosmetics (2015 Edition)

    ◉    Our Advantages

    Recognition: Our expertise and experience ensure your products meet or exceed expectations. We have served nearly 100,000 customers, including more than 100 of the world's top 500 companies, and have issued more than 3 million test and certification reports.
    Coverage: We provide you with the most complete capabilities as possible, by owning and operating more than 150 laboratories and 90 hubs across a variety of industries.
    Expertise: Our research and development have led to the formulation of more than 540 national and industry standards, and we have secured more than 470 national patents.
    Quality: To ensure efficiency, quality, and accuracy, we have implemented an advanced global laboratory information management system to align and optimize the operation of each service line; ensuring that any CTI report produced is held to the highest levels of accuracy and integrity.

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