Assessing the True Effectiveness of Hair Care Products
Daily exposure to perming, dyeing, harsh shampoos, heat styling, UV exposure, and physical friction can severely damage the cuticle and cortex of the hair, leading to dry, brittle, and discolored hair. To combat these issues, the cosmetic industry has developed a wide range of hair and scalp care products designed to nourish, repair, and protect the hair from everyday stress.
To help brands substantiate that their formulations deliver visible, measurable results, CIRS Testing provides industry-leading efficacy testing for hair and scalp care products. Our scientifically designed studies offer credible, data-driven evidence to support efficacy claims, helping brands build consumer trust and strengthen their competitiveness in the global cosmetics market.
Efficacy Evaluations for Hair Care Products
* Please click the 🔗 button to view the visualized images.
Nourishing 🔗 | Repairing 🔗 | Hair care 🔗 |
| Anti-hair breakage 🔗 | Moisturizing 🔗 | Hair color care 🔗 |
| Fluffy, anti-frizz 🔗 | Resistant to heat loss / UV damage / high temperature damage / pollution 🔗 | Cleaning |
| Aromatic | Curl retention |
Efficacy Evaluations for Scalp Care Products
* Please click the 🔗 button to view the visualized images.
| Anti-hair loss 🔗 | Soothing 🔗 | Repairing 🔗 |
| Nourishing 🔗 | Oil Control 🔗 | Moisturizing 🔗 |
| Anti-dandruff 🔗 | Scalp Tightening 🔗 |
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.
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