In our previous article, we presented these promising advances. On December 19, 2024, it’s official: ISO has published two revolutionary new methods for assessing the sun protection of cosmetic products.
- ISO 23675:2024 – Cosmetics: Sun protection test methods – In vitro determination of sun protection factor (SPF).
- ISO 23698:2024 – Cosmetics: Measurement of the efficacy of sunscreen products by diffuse reflection spectroscopy.
These new standards mark a major turning point in the cosmetics industry. They combine ethics, reliability and technological innovation, offering more respectful and scientifically robust solutions for assessing the efficacy of sunscreen products. Adopt these pioneering methods and stay at the forefront of sun protection requirements.
WENEOS supports you in the development of your solar products by offering a wide range of tests, equipping you to carry out the measurements yourself, and training you in the standards and methods specific to this field.
Find out more here.
