Assessing the True Performance of Sun Protection Products
Prolonged exposure to ultraviolet (UVA/UVB) radiation, high-energy visible light and environmental pollutants can trigger sunburn, pigmentation, premature skin aging and other skin damages. Sun protection products have become essential daily care essentials to shield the skin from UV-induced harm and maintain long-term skin health. To help brands scientifically verify and legally endorse sun protection performance claims such as SPF, UVA protection, broad-spectrum defense and water resistance, CIRS Testing delivers professional and standardized sun protection efficacy evaluation services. Adopting internationally recognized testing methodologies and rigorous clinical assessment frameworks, we provide credible, data-supported scientific evidence for product efficacy claims, empowering brands to consolidate consumer trust and strengthen market competitiveness in the global regulatory environment.
Efficacy Testing Capabilities
- SPF value determination - ISO Method/STSC 2015
- Determination of SPF value of waterproof products - ISO Method/STSC 2015
- Determination of PFA value - ISO Method/STSC 2015
Why Choose CIRS Testing?
Global Compliance & Accreditation: A CNAS/CMA accredited laboratory with deep regulatory expertise in NMPA (China), EU, US MoCRA, and ASEAN to ensure seamless global market access.
Bespoke Clinical Solutions: Tailored testing protocols to support your unique brand claims and R&D needs.
Scientific Authority: Strategic partnerships with leading teaching hospitals and board-certified dermatologists to provide medical-grade credibility and ethical human-subject trials.
Cutting-edge Instrumentation: Equipped with industry-leading diagnostic tools (e.g., VISIA, Primos, Handheld 3D Camera, Bio-probes) for precise measurement and high-resolution data visualization.
Global Network: Our global network of subsidiaries in the Netherlands, USA, UK, Japan, and Korea ensures localized support and seamless cross-border communication.
Operational Transparency: Full visibility into your projects with clear timelines, raw data accessibility, and rigorous, scientifically-sound reporting.
Efficiency & Value: Rapid technical feedback and cost-effective testing strategies without compromising on the premium quality of our scientific services.